Inventor · disambiguated record
Franz W. Kellar
Also filed as: KELLAR FRANZ · KELLAR FRANZ W
44 granted patents·24 pending applications·490 citations·filing 1992–2025
98Inventor score
Top patents by PatentIndex Score
68 records- 0198US10925656B2Anchor apparatusLITTLE ENGINE LLC·Filed 2020·Granted Feb 23, 2021·27 cites·10 claims
- 0298US10743858B1Flush anchor snap-off apparatusLITTLE ENGINE LLC·Filed 2020·Granted Aug 18, 2020·33 cites·25 claims
- 0397US11602443B1Knee evaluation and arthroplasty methodLITTLE ENGINE LLC·Filed 2022·Granted Mar 14, 2023·7 cites·21 claims
- 0497US11298246B1Apparatus and method for evaluating knee geometryLITTLE ENGINE LLC·Filed 2021·Granted Apr 12, 2022·8 cites·13 claims
- 0597US11000382B1Apparatus and method for joint characterization and treatmentLITTLE ENGINE LLC·Filed 2020·Granted May 11, 2021·15 cites·17 claims
- 0697US10561411B1Flush anchor snap-off apparatusLITTLE ENGINE LLC·Filed 2019·Granted Feb 18, 2020·52 cites·12 claims
- 0796US11642118B1Knee tensioner-balancer and methodLITTLE ENGINE LLC·Filed 2022·Granted May 9, 2023·5 cites·9 claims
- 0896US11612421B1Tensioner-balancer for knee jointLITTLE ENGINE LLC·Filed 2021·Granted Mar 28, 2023·5 cites·14 claims
- 0996US11612503B1Joint soft tissue evaluation methodLITTLE ENGINE LLC·Filed 2022·Granted Mar 28, 2023·6 cites·28 claims
- 1096US10555729B1Flush anchor snap-off methodLITTLE ENGINE LLC·Filed 2019·Granted Feb 11, 2020·47 cites·23 claims
- 1196US8616772B1Conformal wear-resistant bearing assemblyKELLAR FRANZ W·Filed 2013·Granted Dec 31, 2013·17 cites·11 claims
- 1293US11826057B1Knee jig positioning apparatus and methodLITTLE ENGINE LLC·Filed 2022·Granted Nov 28, 2023·2 cites·11 claims
- 1393US7607700B2Sealing device with ridges for corrugated stainless steel tubingTITEFLEX CORP·Filed 2007·Granted Oct 27, 2009·25 cites·33 claims
- 1492US10405849B1Flush anchor method and apparatusLITTLE ENGINE LLC·Filed 2018·Granted Sep 10, 2019·19 cites·21 claims
- 1591US10729417B2Knee flexion and extension gap tensioning and measuring methodLITTLE ENGINE LLC·Filed 2019·Granted Aug 4, 2020·13 cites·17 claims
- 1690US10478171B1Flush anchor method and apparatusLITTLE ENGINE LLC·Filed 2018·Granted Nov 19, 2019·12 cites·23 claims
- 1790US8070823B2Prosthetic ball-and-socket jointKELLAR FRANZ W·Filed 2011·Granted Dec 6, 2011·38 cites·17 claims
- 1886US10772617B2Knee flexion and extension gap tensioning and measuring apparatusLITTLE ENGINE LLC·Filed 2019·Granted Sep 15, 2020·5 cites·24 claims
- 1984US8267672B2High pressure pumpKELLAR FRANZ W·Filed 2009·Granted Sep 18, 2012·7 cites·20 claims
- 2084US7905919B2Prosthetic jointBIOMEDFLEX LLC·Filed 2010·Granted Mar 15, 2011·21 cites·11 claims
- 2183US8308812B2Prosthetic joint assembly and joint member thereforKELLAR FRANZ W·Filed 2012·Granted Nov 13, 2012·14 cites·18 claims
- 2283US8029574B2Prosthetic knee jointBIOMEDFLEX LLC·Filed 2010·Granted Oct 4, 2011·20 cites·13 claims
- 2381US8308201B2Crimp fitting for corrugated stainless steel tubingDUQUETTE SCOTT·Filed 2007·Granted Nov 13, 2012·13 cites·37 claims
- 2480US9770279B2Method and apparatus for extraction of medical implantsLITTLE ENGINE LLC·Filed 2016·Granted Sep 26, 2017·6 cites·13 claims
- 2580US7914580B2Prosthetic ball-and-socket jointBIOMEDFLEX LLC·Filed 2010·Granted Mar 29, 2011·14 cites·11 claims
- 2679US7621567B2Corrugated tube fitting with a ridge sealing device and methodTITEFLEX CORP·Filed 2006·Granted Nov 24, 2009·15 cites·18 claims
- 2778US8794840B1Conformal wear-resistant bearing assemblyLITTLE ENGINE LLC·Filed 2013·Granted Aug 5, 2014·3 cites·11 claims
- 2878US2023301699A1Anchor apparatusLITTLE ENGINE LLC·Filed 2023·Application pending·0 cites
- 2977US9169929B2Conformal wear-resistant sealLITTLE ENGINE LLC·Filed 2013·Granted Oct 27, 2015·3 cites·15 claims
- 3077US2024050233A1Machine learning based joint evaluation methodLITTLE ENGINE LLC·Filed 2023·Application pending·0 cites
- 3175US11839550B1Machine learning based joint evaluation methodLITTLE ENGINE LLC·Filed 2022·Granted Dec 12, 2023·0 cites·25 claims
- 3274US12290451B2Apparatus and method for evaluating knee geometryLITTLE ENGINE LLC·Filed 2022·Granted May 6, 2025·0 cites·10 claims
- 3374US2023390081A1Knee evaluation and arthroplasty methodLITTLE ENGINE LLC·Filed 2022·Application pending·0 cites
- 3472US11707310B1Anchor apparatusLITTLE ENGINE LLC·Filed 2021·Granted Jul 25, 2023·0 cites·7 claims
- 3572US2024197338A1Knee jig positioning apparatusLITTLE ENGINE LLC·Filed 2023·Application pending·0 cites
- 3671US12491032B2Knee arthroplasty methodDYNAMIC BALANCER SYSTEMS LLC·Filed 2025·Granted Dec 9, 2025·0 cites·30 claims
- 3770US2025235320A1Apparatus and method for joint characterization and treatmentDYNAMIC BALANCER SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 3869US12268615B2Joint soft tissue evaluation methodLITTLE ENGINE LLC·Filed 2023·Granted Apr 8, 2025·0 cites·28 claims
- 3969US8512413B2Prosthetic knee jointKELLAR FRANZ W·Filed 2011·Granted Aug 20, 2013·5 cites·13 claims
- 4069US7661935B2High pressure pumpKINEMAX PUMP SYSTEMS LLC·Filed 2005·Granted Feb 16, 2010·5 cites·14 claims
- 4169US2023181227A1Tensioner-balancer for knee jointLITTLE ENGINE LLC·Filed 2023·Application pending·0 cites
- 4268US9107754B2Prosthetic joint assembly and prosthetic joint memberBIOMEDFLEX LLC·Filed 2012·Granted Aug 18, 2015·3 cites·18 claims
- 4366US12303405B2Knee arthroplasty methodLITTLE ENGINE LLC·Filed 2024·Granted May 20, 2025·0 cites·30 claims
- 4466US2021212836A1Apparatus and method for joint characterization and treatmentLITTLE ENGINE LLC·Filed 2021·Application pending·0 cites
- 4565US9005306B2Medical Implants With Compliant Wear-Resistant SurfacesKELLAR FRANZ W·Filed 2007·Granted Apr 14, 2015·3 cites·5 claims
- 4663US9005307B2Prosthetic ball-and-socket jointKELLAR FRANZ W·Filed 2011·Granted Apr 14, 2015·2 cites·21 claims
- 4763US5237886ASplit-worm gear setKELLAR FRANZ W·Filed 1992·Granted Aug 24, 1993·18 cites·7 claims
- 4859US7673846B2Tube configured pressure regulating valveJENNINGS JEFFREY D·Filed 2006·Granted Mar 9, 2010·2 cites·9 claims
- 4958US9188116B2High pressure pumpKELLAR FRANZ W·Filed 2012·Granted Nov 17, 2015·0 cites·24 claims
- 5057US2023157808A1Reinforced knee method and apparatusLITTLE ENGINE LLC·Filed 2022·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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