Assignee
DUALITY TECH INC
US·21 granted patents·6 pending applications·47 citations·filing 2016–2025
Top patents by PatentIndex Score
27 records- 0194US11429730B2Linking encrypted datasets using common identifiersDUALITY TECH INC·Filed 2020·Granted Aug 30, 2022·5 cites·30 claims
- 0291US11763021B2Efficient secure string search using homomorphic encryptionDUALITY TECH INC·Filed 2021·Granted Sep 19, 2023·2 cites·20 claims
- 0390US11989113B2Efficiently debugging a program in homomorphically encrypted spaceDUALITY TECH INC·Filed 2021·Granted May 21, 2024·2 cites·16 claims
- 0490US10581812B2Device, system and method for fast and secure proxy re-encryptionDUALITY TECH INC·Filed 2016·Granted Mar 3, 2020·11 cites·16 claims
- 0587US12170718B2Large-precision homomorphic comparison using bootstrappingDUALITY TECH INC·Filed 2022·Granted Dec 17, 2024·3 cites·18 claims
- 0687US10885158B2Device, system and method for token based outsourcing of computer programsDUALITY TECH INC·Filed 2018·Granted Jan 5, 2021·7 cites·21 claims
- 0785US12143466B2Interactive bootstrapping for approximate homomorphic encryptionDUALITY TECH INC·Filed 2022·Granted Nov 12, 2024·2 cites·17 claims
- 0884US11038672B2Secure and distributed management of a proxy re-encryption key ledgerDUALITY TECH INC·Filed 2019·Granted Jun 15, 2021·7 cites·18 claims
- 0982US11515997B2Privacy enhanced proximity trackerDUALITY TECH INC·Filed 2021·Granted Nov 29, 2022·1 cites·20 claims
- 1079US11764940B2Secure search of secret data in a semi-trusted environment using homomorphic encryptionDUALITY TECH INC·Filed 2020·Granted Sep 19, 2023·2 cites·20 claims
- 1177US11616635B2Recursive algorithms with delayed computations performed in a homomorphically encrypted spaceDUALITY TECH INC·Filed 2020·Granted Mar 28, 2023·2 cites·20 claims
- 1276US11095428B2Hybrid system and method for secure collaboration using homomorphic encryption and trusted hardwareDUALITY TECH INC·Filed 2019·Granted Aug 17, 2021·3 cites·20 claims
- 1367US2026095301A1Efficient functional bootstrapping for homomorphic encryptionDUALITY TECH INC·Filed 2025·Application pending·0 cites
- 1466US11775658B2Linking encrypted datasets using common identifiersDUALITY TECH INC·Filed 2022·Granted Oct 3, 2023·0 cites·30 claims
- 1565US2023385437A1System and method for fast and efficient searching of encrypted ciphertextsDUALITY TECH INC·Filed 2023·Application pending·0 cites
- 1653US12417295B2System and method for securely evaluating risk over encrypted dataDUALITY TECH INC·Filed 2022·Granted Sep 16, 2025·0 cites·10 claims
- 1752US2025141665A1Simd re-randomization for large-entry asymmetric private-set intersectionDUALITY TECH INC·Filed 2024·Application pending·0 cites
- 1850US11658800B2Privacy preserving routingDUALITY TECH INC·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 1949US11323240B2Interactive techniques for accelerating homomorphic linear operations on encrypted dataDUALITY TECH INC·Filed 2019·Granted May 3, 2022·0 cites·16 claims
- 2049US2020151356A1System and method for fast and efficient searching of encrypted ciphertextsDUALITY TECH INC·Filed 2018·Application pending·0 cites
- 2148US12137158B2Large-word approximate homomorphic encryptionDUALITY TECH INC·Filed 2022·Granted Nov 5, 2024·0 cites·16 claims
- 2248US2022360427A1System and method for digital circuit emulation with homomorphic encryptionDUALITY TECH INC·Filed 2022·Application pending·0 cites
- 2346US11962679B2Secure distributed key generation for multiparty homomorphic encryptionDUALITY TECH INC·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 2446US2023361986A1Simd interactive comparison using garbled circuits and interactive bootstrapping for homomorphic encryptionDUALITY TECH INC·Filed 2023·Application pending·0 cites
- 2545US12463792B2Accelerated division of homomorphically encrypted dataDUALITY TECH INC·Filed 2022·Granted Nov 4, 2025·0 cites·4 claims
- 2644US12212652B2Privacy preserving column binding implementationDUALITY TECH INC·Filed 2022·Granted Jan 28, 2025·0 cites·14 claims
- 2738US12362903B2RNS-based CKKS variant with minimal rescaling errorDUALITY TECH INC·Filed 2022·Granted Jul 15, 2025·0 cites·12 claims
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