Topic leaderboard
Spinning or twisting
Ranked by the PatentIndex Score — a 1–99 percentile within D01H · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest D01H patents became public in the last 2 years — the current frontier
- 199Carter S. Haines8 patents · 95 citations
- 296Dongseok Suh8 patents · 95 citations
- 392Jiyoung Oh8 patents · 95 citations
- 488Mikhail Kozlov8 patents · 95 citations
- 583Na Li8 patents · 95 citations
- 679Ray H. Baughman8 patents · 95 citations
- 775Shaoli Fang8 patents · 95 citations
- 871Marcio D. Lima11 patents · 92 citations
- 967Monica Jung Deandrade6 patents · 37 citations
- 1063Luciano Bertoli5 patents · 31 citations
- 1158Heinz-Josef Peuker7 patents · 23 citations
- 1254Philipp Schiffers9 patents · 19 citations
- 1350Huanian Yang6 patents · 3 citations
- 1446Ming Zhang6 patents · 3 citations
- 1542David Gehring3 patents · 4 citations
- 1638Pihua Zhang5 patents · 2 citations
- 1733Chandrassekaran Seshayer6 patents · 1 citations
- 1829Jordi Galan Llongueras4 patents · 3 citations
- 1925Dirk Schiffers4 patents · 1 citations
- 2021Sarah Meissner4 patents · 1 citations
- 2117Ahmed Sherif2 patents · 2 citations
- 2213Cheng Zeng2 patents · 2 citations
- 238Maya Faaborg2 patents · 2 citations
- 244Michael P. Brenner2 patents · 2 citations
- 251Vinothan N. Manoharan2 patents · 2 citations
Active· last 5 yrs
Sustained D01H output across the last 5 years
- 199Carter S. Haines8 patents · 95 citations
- 296Dongseok Suh8 patents · 95 citations
- 392Jiyoung Oh8 patents · 95 citations
- 488Mikhail Kozlov8 patents · 95 citations
- 583Na Li8 patents · 95 citations
- 679Ray H. Baughman8 patents · 95 citations
- 775Shaoli Fang8 patents · 95 citations
- 871Marcio D. Lima11 patents · 92 citations
- 967Monica Jung Deandrade6 patents · 37 citations
- 1063Thomas Weide14 patents · 80 citations
- 1158Christian Griesshammer21 patents · 92 citations
- 1254Adalbert Stephan36 patents · 92 citations
- 1350Bernd Bahlmann18 patents · 60 citations
- 1446Romeo Pohn15 patents · 64 citations
- 1542Jochen Dressen8 patents · 43 citations
- 1638Bine Hare Jakobsen6 patents · 23 citations
- 1733Bruno Provstgaard Nielsen6 patents · 23 citations
- 1829Heidi Ziegler Bruun6 patents · 23 citations
- 1925My Ly Lao Stahl6 patents · 23 citations
- 2021Martin Zipperer9 patents · 38 citations
- 2117Paul Straaten6 patents · 48 citations
- 2213Chokri Cherif7 patents · 29 citations
- 238Ludek Malina14 patents · 24 citations
- 244Gernot Schaeffler7 patents · 32 citations
- 251Craig M. Conrad5 patents · 12 citations
All-time canon
Career PatentIndex Score in D01H
- 199Ferdinand Leifeld25 patents · 369 citations
- 296Hans Raasch81 patents · 866 citations
- 392Seiichi Yamagata10 patents · 208 citations
- 488Carter S. Haines8 patents · 95 citations
- 583Dongseok Suh8 patents · 95 citations
- 679Jiyoung Oh8 patents · 95 citations
- 775Mikhail Kozlov8 patents · 95 citations
- 871Na Li8 patents · 95 citations
- 967Ray H. Baughman8 patents · 95 citations
- 1063Shaoli Fang8 patents · 95 citations
- 1158Marcio D. Lima11 patents · 92 citations
- 1254Shigeki Mori8 patents · 229 citations
- 1350Fritz Stahlecker275 patents · 2,309 citations
- 1446Ernst Fehrer21 patents · 321 citations
- 1542Urs Meyer16 patents · 278 citations
- 1638Yutaka Ueda8 patents · 192 citations
- 1733Peter Artzt38 patents · 415 citations
- 1829Max Hartmannsgruber12 patents · 196 citations
- 1925Nathan Feldstein5 patents · 172 citations
- 2021Horst Wolf31 patents · 299 citations
- 2117Shoichi Tone10 patents · 181 citations
- 2213Jurg Bischofberger13 patents · 163 citations
- 238Gerhard Egbers23 patents · 329 citations
- 244Nobunori Kubota10 patents · 185 citations
- 251Alan Parker13 patents · 179 citations
Rising· last 2 yrs
The top-scoring D01H patents made public in the last 2 years
- 199US11905135B1✦ AIYarn feeding assembly for heat setting applications, and systems and methods of using same2 cites · 202476% earned
- 296US11993868B1✦ AIControl method for yarn route inspection equipment, electronic device and storage medium1 cites · 202456% earned
- 392US12281416B2✦ AISpinning station of an air-jet spinning machine and method for carrying out a piecing proc1 cites · 202467% earned
- 488US12473896B2Thermally-powered polymer fiber actuators and articles including same0 cites · 20240% earned
- 583US12338553B2System for handling and processing yarn0 cites · 20240% earned
- 679US12509805B2Manipulating and assembling micro- and nanoscale objects with capillary forces0 cites · 20250% earned
- 775US11981065B1Systems and methods for manufacturing colored product0 cites · 20240% earned
- 871US11959199B2Supported spindle holding device0 cites · 20240% earned
- 967US12460323B2Continuous and discontinuous fibers, yarn, fabrics and composites using short natural fibe0 cites · 20240% earned
- 1063US12258685B2Sliver preparation0 cites · 20240% earned
- 1158US12123111B2Lifting system for inner yarn rails0 cites · 20240% earned
- 1254US12146243B2Twisting machine for automatic donning0 cites · 20240% earned
- 1350US12522955B2Machine controller for controlling operation of a machine of a spinning mill, as well as a0 cites · 20250% earned
- 1446US12312712B2Air jet spinning machine and drafting system unit for a spinning unit of an air jet spinni0 cites · 20240% earned
- 1542US12139823B2Continuous automatic twisting and winding device and method for polymer fiber artificial m0 cites · 20240% earned
- 1638US12344962B2Yarn spinning and/or twisting machine0 cites · 20240% earned
- 1733US12416107B2Yarn spinning and/or twisting machine0 cites · 20240% earned
- 1829US12104290B2Device for joining textile yarns and corresponding joining method0 cites · 20240% earned
- 1925US12504420B2Device for measuring fineness and maturity of cotton fibers0 cites · 20240% earned
- 2021US12398491B2Device and method for enabling displaying on a user display an operational readiness index0 cites · 20240% earned
- 2117US12312713B2Ring for a ring-spinning or ring-twisting machine0 cites · 20240% earned
- 2213US12546034B2Device for controlling yarn feeding tension of false-twist texturing machine0 cites · 20250% earned
- 238US12595596B2Core spun yarn comprising short cellulosic staple fibers and process for its production0 cites · 20240% earned
- 244US12522954B2Spinning or twisting ring, and ring/traveler system0 cites · 20250% earned
- 251US12195885B2Multifunctional nozzle for a spinning machine0 cites · 20240% earned
Active· last 5 yrs
The top-scoring D01H patents of the last 5 years
- 199US11629705B2✦ AIPolymer fiber actuators3 cites · 202256% earned
- 296US11661680B2✦ AISpinning machine3 cites · 202180% earned
- 392US11753749B2✦ AISpinning device having a floating spinning ring and balloon limiter tube2 cites · 202276% earned
- 488US11977371B2Textile machine management system and method3 cites · 202280% earned
- 583US11459676B2Automatic ring spinning system and method for automatically operating same3 cites · 202180% earned
- 679US11319649B2Ring spinning system and method for operating3 cites · 202180% earned
- 775US11905135B1Yarn feeding assembly for heat setting applications, and systems and methods of using same2 cites · 202476% earned
- 871US11402335B2Fiber blend identification and ratio measurement3 cites · 202180% earned
- 967US11399562B2Oral pouched product2 cites · 202251% earned
- 1063US11993868B1Control method for yarn route inspection equipment, electronic device and storage medium1 cites · 202456% earned
- 1158US12146247B2Manipulating and assembling micro- and nanoscale objects with capillary forces2 cites · 202267% earned
- 1254US12281416B2Spinning station of an air-jet spinning machine and method for carrying out a piecing proc1 cites · 202467% earned
- 1350US11821113B2Yarn containing a core of functional components1 cites · 202156% earned
- 1446US12129576B2Automated yarn package handling system and method1 cites · 202356% earned
- 1542US11732388B2Composite low-twist yarn towel and production method thereof1 cites · 202267% earned
- 1638US12299588B2Device and method for detecting a fault in a spinning mill and for estimating one or more 1 cites · 202167% earned
- 1733US11926935B2Automatic yarn feeding system for twisting machine1 cites · 202267% earned
- 1829US11814755B2Method of contactless optical detection of yarn at a workstation of a yarn manufacturing t1 cites · 202267% earned
- 1925US12012672B2Open-end spinning machine, and method and control device for operating an open-end spinnin1 cites · 202267% earned
- 2021US12000067B2Intelligent yarn loading system and control method1 cites · 202167% earned
- 2117US11459206B2Method, system and sensor for detecting a characteristic of a textile or metal thread fed 1 cites · 202167% earned
- 2213US11718956B2Cable stranding apparatus employing a hollow-shaft guide member driver0 cites · 20220% earned
- 238US11913142B2Nanofiber yarn spinning system0 cites · 20210% earned
- 244US11987929B2Textile materials containing dyed polyphenylene sulfide fibers and methods for producing t0 cites · 20220% earned
- 251US11959200B2Method of producing a yarn and a fabric having the look and feel of natural fibers0 cites · 20220% earned
All-time canon
The defining D01H patents of the whole record
- 199US6106913A✦ AIFibrous structures containing nanofibrils and other textile fibers320 cites · 200091% earned
- 296US4754410A✦ AIAutomated rule based process control method with feedback and apparatus therefor186 cites · 198894% earned
- 392US4756049A✦ AISelf-propelled cleaning truck168 cites · 198894% earned
- 488US5049440AWet wiper natural acid and salt preservative composition133 cites · 199193% earned
- 583US5345649AFan brake for textile cleaning machine132 cites · 199493% earned
- 679US6308509B1Fibrous structures containing nanofibrils and other textile fibers131 cites · 200190% earned
- 775US4230650AProcess for the manufacture of a plurality of filaments128 cites · 198093% earned
- 871US5126610AAxially stabilized magnetic bearing having a permanently magnetized radial bearing122 cites · 199293% earned
- 967US6689166B2Hybrid nanofibril matrices for use as tissue engineering devices113 cites · 200393% earned
- 1063US4117359ABearing and drive structure for spinning turbine105 cites · 197893% earned
- 1158US4887155AMethod and arrangement for measuring and/or monitoring properties of yarns or ropes96 cites · 198993% earned
- 1254US4468922AApparatus for spinning textile fibers87 cites · 198493% earned
- 1350US5517404AProcess control in the textile plant77 cites · 199693% earned
- 1446US4358922AMetallic articles having dual layers of electroless metal coatings incorporating particula74 cites · 198293% earned
- 1542US4198726ATraveling pneumatic cleaner filter70 cites · 198092% earned
- 1638US5571706APlant virus resistance gene and methods66 cites · 199692% earned
- 1733US3975894AVibration and sound dampening means63 cites · 197692% earned
- 1829US4719662ADust-removal apparatus for textile machines and machine rooms60 cites · 198892% earned
- 1925US4801383ASelective twist filtration roving59 cites · 198992% earned
- 2021US5710708ABackplane control system for spinning machines59 cites · 199892% earned
- 2117US6370858B1Core yarn production method and apparatus57 cites · 200292% earned
- 2213US4377401ARotary filter for fiber product57 cites · 198392% earned
- 238US4358923AComposite coatings for open-end machinery parts54 cites · 198292% earned
- 244US5706642AVariable twist level yarn54 cites · 199892% earned
- 251US5805452ASystem and method for materials process control54 cites · 199892% earned
Rising· last 2 yrs
Assignees whose newest D01H patents became public in the last 2 years — the current frontier
- 199RIETER AG MASCHF308 patents · 1,720 citations
- 294UNIV TEXAS9 patents · 95 citations
- 388BRAECKER AG12 patents · 32 citations
- 482MESDAN SPA5 patents · 30 citations
- 576SAURER SPINNING SOLUTIONS GMBH & CO KG28 patents · 11 citations
- 671Saurer Intelligent Technology AG13 patents · 18 citations
- 765COLUMBIA INSURANCE CO4 patents · 4 citations
- 859Yichang jingwei textile machinery co ltd6 patents · 3 citations
- 953HARVARD COLLEGE2 patents · 2 citations
- 1047ZHEJIANG HENGYI PETROCHEMICAL CO LTD2 patents · 1 citations
- 1141TRACY DANIEL EDWARD2 patents · 0 citations
- 1235TWISTPERFECT S L3 patents · 0 citations
- 1329SHAW IND GROUP INC1 patents · 0 citations
- 1424GM GLOBAL TECH OPERATIONS LLC1 patents · 0 citations
- 1518HAYABUSA S R L1 patents · 0 citations
- 1612JIANGSU XINZHANJIANG FIBER TECH CO LTD1 patents · 0 citations
- 176SANKO TEKSTIL ISLETMELERI SAN VE TIC A S1 patents · 0 citations
- 181UNIV JIANGSU1 patents · 0 citations
Active· last 5 yrs
Sustained D01H output across the last 5 years
- 199RIETER AG MASCHF308 patents · 1,720 citations
- 296UNIV TEXAS9 patents · 95 citations
- 392BRAECKER AG12 patents · 32 citations
- 488MESDAN SPA5 patents · 30 citations
- 583RIETER CZ SRO16 patents · 15 citations
- 679PHILIP MORRIS PRODUCTS SA4 patents · 7 citations
- 775Corning Optical Communications LLC4 patents · 7 citations
- 871SAURER SPINNING SOLUTIONS GMBH & CO KG28 patents · 11 citations
- 967USTER TECHNOLOGIES AG5 patents · 9 citations
- 1063Saurer Intelligent Technology AG13 patents · 18 citations
- 1158COLUMBIA INSURANCE CO4 patents · 4 citations
- 1254Yichang jingwei textile machinery co ltd6 patents · 3 citations
- 1350Inman Mills2 patents · 5 citations
- 1446BTSR INT SPA2 patents · 3 citations
- 1542SAURER TECH GMBH & CO KG9 patents · 1 citations
- 1638HARVARD COLLEGE2 patents · 2 citations
- 1733INTEVA PRODUCTS EUROPE GMBH2 patents · 2 citations
- 1829TARGET BRANDS INC2 patents · 2 citations
- 1925NCP NEXTGEN AS1 patents · 2 citations
- 2021LINTEC AMERICA INC4 patents · 0 citations
- 2117ZHEJIANG HENGYI PETROCHEMICAL CO LTD2 patents · 1 citations
- 2213SANKO TEKSTIL ISLETMELERI SAN VE TIC AS3 patents · 0 citations
- 238BELMONT TEXTILE MACHINERY COMPANY1 patents · 1 citations
- 244TRACY DANIEL EDWARD2 patents · 0 citations
- 251LOFTEX HOME LLC1 patents · 1 citations
All-time canon
All-time PatentIndex Score in D01H
- 199MURATA MACHINERY LTD205 patents · 2,670 citations
- 296TORAY INDUSTRIES19 patents · 400 citations
- 392SCHLAFHORST & CO W288 patents · 2,832 citations
- 488US AGRICULTURE16 patents · 280 citations
- 583ZINSER TEXTILMASCHINEN GMBH240 patents · 1,908 citations
- 679RIETER AG MASCHF308 patents · 1,720 citations
- 775TRUETZSCHLER GMBH & CO KG61 patents · 441 citations
- 871ZELLWEGER USTER AG16 patents · 321 citations
- 967UNIV TEXAS9 patents · 95 citations
- 1063BARMAG BARMER MASCHF24 patents · 363 citations
- 1158STAHLECKER FRITZ221 patents · 1,780 citations
- 1254RIETER INGOLSTADT SPINNEREI159 patents · 1,152 citations
- 1350LTG LUFTTECHNISCHE GMBH8 patents · 166 citations
- 1446FEHRER ERNST16 patents · 251 citations
- 1542TOYODA AUTOMATIC LOOM WORKS123 patents · 1,151 citations
- 1638SCHUBERT & SALZER MASCHINEN113 patents · 1,122 citations
- 1733TRUETZSCHLER & CO26 patents · 329 citations
- 1829SURFACE TECHNOLOGY CORP5 patents · 168 citations
- 1925STAHLECKER HANS116 patents · 973 citations
- 2021PALITEX PROJECT CO GMBH84 patents · 654 citations
- 2117BURLINGTON INDUSTRIES INC18 patents · 216 citations
- 2213VYZK USTAV BAVLNARSKY37 patents · 384 citations
- 238HOWA MACHINERY LTD36 patents · 346 citations
- 244DU PONT13 patents · 196 citations
- 251LUWA AG ZELLWEGER26 patents · 216 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth