Topic leaderboard
Ciphering or deciphering apparatus
Ranked by the PatentIndex Score — a 1–99 percentile within G09C · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest G09C patents became public in the last 2 years — the current frontier
- 199Harry J. Saddler6 patents · 611 citations
- 296Jonathan H. Russell6 patents · 611 citations
- 392Lia T. Napolitano6 patents · 611 citations
- 488Patrick Lister6 patents · 611 citations
- 583Rohit Dasari6 patents · 611 citations
- 679Rajeev Gulati12 patents · 278 citations
- 775Marcel Van Os5 patents · 559 citations
- 871Chun-Hsiung Hung9 patents · 73 citations
- 967Alhassan Khedr6 patents · 52 citations
- 1063Glenn Gulak6 patents · 52 citations
- 1158Celine Di Venuto Dayer, V9 patents · 85 citations
- 1254Frederic Jordan9 patents · 85 citations
- 1350Martin Kutter9 patents · 85 citations
- 1446Kirk S. Yap31 patents · 94 citations
- 1542Vinodh Gopal29 patents · 97 citations
- 1638Shih-Lien Linus Lu20 patents · 77 citations
- 1733Ryan Helinski6 patents · 85 citations
- 1829Gilbert M. Wolrich23 patents · 66 citations
- 1925Wajdi K. Feghali23 patents · 64 citations
- 2021Sean M. Gulley18 patents · 52 citations
- 2117Pengjun Wang13 patents · 53 citations
- 2213Bobby Christopher Lee9 patents · 43 citations
- 238Chin-Hung Chang5 patents · 27 citations
- 244Cormac Michael O'Connell9 patents · 23 citations
- 251Anthony G. Castiglione4 patents · 159 citations
Active· last 5 yrs
Sustained G09C output across the last 5 years
- 199Harry J. Saddler6 patents · 611 citations
- 296Jonathan H. Russell6 patents · 611 citations
- 392Lia T. Napolitano6 patents · 611 citations
- 488Patrick Lister6 patents · 611 citations
- 583Rohit Dasari6 patents · 611 citations
- 679Ellison Anne Williams12 patents · 167 citations
- 775Michael N. Kozicki10 patents · 116 citations
- 871Azeem Feroz7 patents · 113 citations
- 967James Christopher Wiese7 patents · 113 citations
- 1063Kiran Kumar Thota7 patents · 113 citations
- 1158Rajeev Gulati12 patents · 278 citations
- 1254Armin Ebrahimi6 patents · 113 citations
- 1350Gaurav Khot6 patents · 113 citations
- 1446Conrad Sauerwald9 patents · 104 citations
- 1542Fabrice L. Gautier9 patents · 104 citations
- 1638Mitchell D. Adler9 patents · 104 citations
- 1733Marcel Van Os5 patents · 559 citations
- 1829Timothy R. Paaske8 patents · 68 citations
- 1925Shu-Yi Yu7 patents · 61 citations
- 2021Chun-Hsiung Hung9 patents · 73 citations
- 2117Alhassan Khedr6 patents · 52 citations
- 2213Glenn Gulak6 patents · 52 citations
- 238Jacob Loveless6 patents · 46 citations
- 244Celine Di Venuto Dayer, V9 patents · 85 citations
- 251Frederic Jordan9 patents · 85 citations
All-time canon
Career PatentIndex Score in G09C
- 199Jay Fraser17 patents · 1,422 citations
- 296David I. Durst11 patents · 1,070 citations
- 392Norman Kaish11 patents · 1,070 citations
- 488Srinivas Devadas7 patents · 371 citations
- 583Blaise Gassend6 patents · 360 citations
- 679Makoto Tatebayashi7 patents · 513 citations
- 775Shunji Harada6 patents · 506 citations
- 871Rade Petrovic8 patents · 281 citations
- 967Joseph M. Winograd7 patents · 280 citations
- 1063David Chan5 patents · 472 citations
- 1158Heinz Kreft6 patents · 196 citations
- 1254Masayuki Kozuka5 patents · 479 citations
- 1350Robert E. Tarjan12 patents · 152 citations
- 1446Benjamin Che-Ming Jun5 patents · 167 citations
- 1542Joshua M. Jaffe5 patents · 167 citations
- 1638Paul C. Kocher5 patents · 167 citations
- 1733Harry J. Saddler6 patents · 611 citations
- 1829Jonathan H. Russell6 patents · 611 citations
- 1925Lia T. Napolitano6 patents · 611 citations
- 2021Patrick Lister6 patents · 611 citations
- 2117Rohit Dasari6 patents · 611 citations
- 2213Alfred V. Alasia7 patents · 331 citations
- 238Jian Zhao7 patents · 202 citations
- 244Ellison Anne Williams12 patents · 167 citations
- 251Ryan Carr8 patents · 131 citations
Rising· last 2 yrs
The top-scoring G09C patents made public in the last 2 years
- 199US12243370B2✦ AIMeans for using microstructure of materials surface as a unique identifier2 cites · 202458% earned
- 296US11991284B1✦ AIBlockchain-based authentication system and method5 cites · 202477% earned
- 392US12346461B2✦ AIBoolean function control gates for securely executing on a public computer code that opera2 cites · 202476% earned
- 488US12469411B2Content encryption and in-place decryption using visually encoded ciphertext1 cites · 202467% earned
- 583US12238207B2Secure processor for post-quantum cryptography algorithm CRYSTALS-KYBER1 cites · 202467% earned
- 679US12335409B2Information processing apparatus, program execution system, information processing method 1 cites · 202467% earned
- 775US12107962B1Blockchain based integrated circuit authentication1 cites · 202467% earned
- 871US12200297B2Intelligent automated assistant for TV user interactions0 cites · 20240% earned
- 967US12568028B2Low latency software defined networking0 cites · 20240% earned
- 1063US12248988B1Blockchain instrument for transferable equity0 cites · 20250% earned
- 1158US12323515B2Instructions and logic to provide SIMD SM4 cryptographic block cipher functionality0 cites · 20240% earned
- 1254US12316739B2Method of operation for a configurable number theoretic transform (NTT) butterfly circuit 0 cites · 20240% earned
- 1350US12462321B1Anti-leak digital document marking system and method using distributed ledger0 cites · 20250% earned
- 1446US12063306B2Method and system for transmitting location tracking data to a mobile device owner when th0 cites · 20240% earned
- 1542US12080581B2Method for PUF generation using variations in transistor threshold voltage and subthreshol0 cites · 20240% earned
- 1638US12301712B2Unchangeable physical unclonable function in non-volatile memory0 cites · 20240% earned
- 1733US11870761B1Hardware security accelerator0 cites · 20240% earned
- 1829US12541801B1Systems and methods for unmanned vehicle management0 cites · 20260% earned
- 1925US12170653B2Device programming with system generation0 cites · 20240% earned
- 2021US12175543B2Systems and methods for receiving, sending and managing electronic approvals and receipts0 cites · 20240% earned
- 2117US12260412B2Systems and methods for dynamically detecting and preventing consumer fraud0 cites · 20240% earned
- 2213US12532211B2Asset management and IOT device for refrigerated appliances0 cites · 20240% earned
- 238US12238217B2Apparatuses, methods, and systems for instructions for usage restrictions cryptographicall0 cites · 20240% earned
- 244US12560143B2Self-powered computing buoy0 cites · 20240% earned
- 251US12547552B2Low cost and low latency logical unit erase0 cites · 20240% earned
Active· last 5 yrs
The top-scoring G09C patents of the last 5 years
- 199US11750566B1✦ AIConfiguring virtual computer systems with a web service interface to perform operations in33 cites · 202391% earned
- 296US11625783B1✦ AIBlockchain instrument for transferable equity17 cites · 202375% earned
- 392US11322050B1✦ AISystems and methods for post-quantum cryptography optimization23 cites · 202285% earned
- 488US11012233B1Method for providing authentication service by using decentralized identity and server usi16 cites · 202189% earned
- 583US11063937B1Authentication via camera12 cites · 202176% earned
- 679US11144652B1Secure update of programmable integrated circuits in data center computing environments12 cites · 202188% earned
- 775US11263415B2Transferring data files using a series of visual codes9 cites · 202174% earned
- 871US11240047B2Capacitor based physical unclonable function10 cites · 202181% earned
- 967US11544487B2Large data transfer using visual codes with feedback confirmation7 cites · 202175% earned
- 1063US11095620B1Secure method, system, and computer program product for exchange of data11 cites · 202188% earned
- 1158US12113891B2Encrypting and decrypting information4 cites · 202370% earned
- 1254US11641361B2Dynamic access control to network resources using federated full domain logon7 cites · 202179% earned
- 1350US11586724B1System and methods for authenticating content7 cites · 202386% earned
- 1446US10972465B1Secure authentication through visual codes containing unique metadata8 cites · 202186% earned
- 1542US11456856B2Method of operation for a configurable number theoretic transform (NTT) butterfly circuit 6 cites · 202167% earned
- 1638US12243370B2Means for using microstructure of materials surface as a unique identifier2 cites · 202458% earned
- 1733US11847652B2Wireless biometric authentication system and method4 cites · 202270% earned
- 1829US12160516B2Techniques for securely performing offline authentication4 cites · 202270% earned
- 1925USRE49012ESecure configuration of a headless networking device7 cites · 202275% earned
- 2021US11734406B2Secure tamper resistant smart card4 cites · 202275% earned
- 2117US11991284B1Blockchain-based authentication system and method5 cites · 202477% earned
- 2213US11418950B1System for establishing a secure data connection with an autonomous mobile device6 cites · 202285% earned
- 238US11516537B2Intelligent automated assistant for TV user interactions5 cites · 202163% earned
- 244US11102016B2Transistor based PUF apparatus5 cites · 202177% earned
- 251US11114140B1One time programmable (OTP) bits for physically unclonable functions5 cites · 202184% earned
All-time canon
The defining G09C patents of the whole record
- 199US5673316A✦ AICreation and distribution of cryptographic envelope876 cites · 199795% earned
- 296US9338493B2✦ AIIntelligent automated assistant for TV user interactions541 cites · 201586% earned
- 392US6704871B1✦ AICryptographic co-processor525 cites · 200495% earned
- 488US5970147ASystem and method for configuring and registering a cryptographic device334 cites · 199994% earned
- 583US6104812AAnti-counterfeiting method and apparatus using digital screening329 cites · 200094% earned
- 679US5708717ADigital anti-counterfeiting software method and apparatus326 cites · 199894% earned
- 775US7089420B1Authentication method and system321 cites · 200689% earned
- 871US6708273B1Apparatus and method for implementing IPSEC transforms within an integrated circuit320 cites · 200494% earned
- 967US7162035B1Authentication method and system316 cites · 200784% earned
- 1063US7139916B2Method and system for monitoring user interaction with a computer283 cites · 200489% earned
- 1158US8171567B1Authentication method and system278 cites · 201285% earned
- 1254US9141823B2Abstraction layer for default encryption with orthogonal encryption logic session object; 266 cites · 201491% earned
- 1350US7005733B2Anti tamper encapsulation for an integrated circuit251 cites · 200194% earned
- 1446US7461249B1Computer platforms and their methods of operation247 cites · 200891% earned
- 1542US5027401ASystem for the secure storage and transmission of data247 cites · 199194% earned
- 1638US6069955ASystem for protection of goods against counterfeiting234 cites · 200091% earned
- 1733US9674705B2Method and system for secure peer-to-peer mobile communications232 cites · 201694% earned
- 1829US8868923B1Multi-factor authentication231 cites · 201494% earned
- 1925US8799668B2Rubbing encryption algorithm and security attack safe OTP token231 cites · 201194% earned
- 2021US10069633B2Unified programming environment for programmable devices230 cites · 201885% earned
- 2117US5488664AMethod and apparatus for protecting visual information with printed cryptographic watermar230 cites · 199694% earned
- 2213US5319712AMethod and apparatus for providing cryptographic protection of a data stream in a communic212 cites · 199494% earned
- 238US6687683B1Production protection system dealing with contents that are digital production204 cites · 200491% earned
- 244US6859535B1Digital content protection system197 cites · 200588% earned
- 251US7773749B1Authentication method and system183 cites · 201083% earned
Rising· last 2 yrs
Assignees whose newest G09C patents became public in the last 2 years — the current frontier
- 199IBM124 patents · 1,820 citations
- 296APPLE INC21 patents · 748 citations
- 392INTEL CORP148 patents · 840 citations
- 488AMAZON TECH INC12 patents · 204 citations
- 583CRYPTOGRAPHY RES INC29 patents · 167 citations
- 679DATA IO CORP12 patents · 278 citations
- 775XILINX INC8 patents · 174 citations
- 871MICROSOFT TECHNOLOGY LICENSING LLC16 patents · 146 citations
- 967MITSUBISHI ELECTRIC CORP42 patents · 120 citations
- 1063MACRONIX INT CO LTD11 patents · 91 citations
- 1158GOVERNING COUNCIL UNIV TORONTO6 patents · 52 citations
- 1254CFPH LLC7 patents · 46 citations
- 1350TAIWAN SEMICONDUCTOR MFG CO LTD24 patents · 85 citations
- 1446SAMSUNG ELECTRONICS CO LTD43 patents · 97 citations
- 1542ANALOG DEVICES INC9 patents · 58 citations
- 1638ALPVISION S A8 patents · 27 citations
- 1733NEC CORP53 patents · 72 citations
- 1829NXP BV21 patents · 48 citations
- 1925MICRON TECHNOLOGY INC16 patents · 31 citations
- 2021DIGIMARC CORP9 patents · 22 citations
- 2117HEWLETT PACKARD ENTPR DEV LP8 patents · 21 citations
- 2213USAA5 patents · 159 citations
- 238NIPPON TELEGRAPH & TELEPHONE70 patents · 35 citations
- 244BALLET GLOBAL INC8 patents · 7 citations
- 251EQUITY SHIFT INC12 patents · 17 citations
Active· last 5 yrs
Sustained G09C output across the last 5 years
- 199IBM124 patents · 1,820 citations
- 296HEWLETT PACKARD DEVELOPMENT CO11 patents · 681 citations
- 392APPLE INC21 patents · 748 citations
- 488INTEL CORP148 patents · 840 citations
- 583ENVEIL INC12 patents · 167 citations
- 679AMAZON TECH INC12 patents · 204 citations
- 775SONY CORP38 patents · 356 citations
- 871NICIRA INC7 patents · 113 citations
- 967CRYPTOGRAPHY RES INC29 patents · 167 citations
- 1063DATA IO CORP12 patents · 278 citations
- 1158CANON KK16 patents · 301 citations
- 1254XILINX INC8 patents · 174 citations
- 1350QUALCOMM INC26 patents · 231 citations
- 1446ADVANCED RISC MACH LTD18 patents · 118 citations
- 1542MICROSOFT TECHNOLOGY LICENSING LLC16 patents · 146 citations
- 1638ALTERA CORP19 patents · 135 citations
- 1733MITSUBISHI ELECTRIC CORP42 patents · 120 citations
- 1829MACRONIX INT CO LTD11 patents · 91 citations
- 1925GOVERNING COUNCIL UNIV TORONTO6 patents · 52 citations
- 2021CFPH LLC7 patents · 46 citations
- 2117LEXMARK INT INC17 patents · 100 citations
- 2213TAIWAN SEMICONDUCTOR MFG CO LTD24 patents · 85 citations
- 238INFINEON TECHNOLOGIES AG19 patents · 88 citations
- 244PANASONIC CORP9 patents · 67 citations
- 251SAMSUNG ELECTRONICS CO LTD43 patents · 97 citations
All-time canon
All-time PatentIndex Score in G09C
- 199IBM124 patents · 1,820 citations
- 296HEWLETT PACKARD DEVELOPMENT CO11 patents · 681 citations
- 392MASSACHUSETTS INST TECHNOLOGY11 patents · 399 citations
- 488MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 patents · 536 citations
- 583APPLE INC21 patents · 748 citations
- 679INTEL CORP148 patents · 840 citations
- 775ENVEIL INC12 patents · 167 citations
- 871INTERTRUST TECH CORP8 patents · 132 citations
- 967MOTOROLA INC4 patents · 514 citations
- 1063AMAZON TECH INC12 patents · 204 citations
- 1158SONY CORP38 patents · 356 citations
- 1254NICIRA INC7 patents · 113 citations
- 1350CRYPTOGRAPHY RES INC29 patents · 167 citations
- 1446EMSYCON GMBH5 patents · 128 citations
- 1542TRACER DETECTION TECHNOLOGY CO3 patents · 820 citations
- 1638SILVERBROOK RES PTY LTD8 patents · 143 citations
- 1733DIGITAL EQUIPMENT CORP4 patents · 397 citations
- 1829DATA IO CORP12 patents · 278 citations
- 1925CANON KK16 patents · 301 citations
- 2021XILINX INC8 patents · 174 citations
- 2117COPILOT VENTURES FUND III LLC6 patents · 92 citations
- 2213QUALCOMM INC26 patents · 231 citations
- 238ADVANCED RISC MACH LTD18 patents · 118 citations
- 244MICROSOFT TECHNOLOGY LICENSING LLC16 patents · 146 citations
- 251ALTERA CORP19 patents · 135 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth