Inventor · disambiguated record
Richard L. Ellingson
Also filed as: ELLINGSON RICHARD L · ELLINGSON RICHARD LEE
10 granted patents·3,053 citations·filing 1990–1999
95Inventor score
Files withDEPUY DU PONT ORTHOPAEDICS2HANGER ORTHOPEDIC GROUP INC1LINVATEC CORP1MEGADYNE MED PROD INC1MEGADYNE MED PRODS INC1
Top patents by PatentIndex Score
10 records- 0196USD399561SElectrical surgical forceps handleMEGADYNE MED PRODS INC·Filed 1991·Granted Oct 13, 1998·272 cites·1 claims
- 0296US5632748AEndosteal anchoring device for urging a ligament against a bone surfaceLINVATEC CORP·Filed 1994·Granted May 27, 1997·665 cites·16 claims
- 0393US5961520AEndosteal anchoring device for urging a ligament against a bone surfaceFiled 1997·Granted Oct 5, 1999·418 cites·29 claims
- 0489US6379361B1Endosteal anchoring device for urging a ligament against a bone surfaceFiled 1999·Granted Apr 30, 2002·382 cites·64 claims
- 0586US5277697APatella-femoral braceHANGER ORTHOPEDIC GROUP INC·Filed 1991·Granted Jan 11, 1994·274 cites·8 claims
- 0683US5197962AComposite electrosurgical medical instrumentMEGADYNE MED PROD INC·Filed 1992·Granted Mar 30, 1993·378 cites·6 claims
- 0783US5071420AIsometry testing deviceDEPUY DU PONT ORTHOPAEDICS·Filed 1991·Granted Dec 10, 1991·228 cites·15 claims
- 0878US5112337AVariable angle, selective length tibial drill guideDEPUY DU PONT ORTHOPAEDICS·Filed 1991·Granted May 12, 1992·251 cites·11 claims
- 0975US5674162ABiomechanical stabilizer apparatus and methods for strengthening unstable joints and improving muscle coordinationFiled 1995·Granted Oct 7, 1997·64 cites·25 claims
- 1072US5063916AKnee brace having freecentric locking hingeMINNESOTA MINING & MFG·Filed 1990·Granted Nov 12, 1991·121 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →