Inventor · disambiguated record
Finn Gramnas
Also filed as: GRAMNAES FINN · GRAMNAS FINN · GRAMNäS FINN
21 granted patents·1 pending application·1,185 citations·filing 1991–2007
97Inventor score
Top patents by PatentIndex Score
22 records- 0191US6235062B1Fastening device for prosthesisFiled 2000·Granted May 22, 2001·44 cites·3 claims
- 0288US6855170B2Device in a leg prosthesisGRAMTEC INNOVATION AB·Filed 2001·Granted Feb 15, 2005·169 cites·10 claims
- 0382US5957981AAdjustable prosthesis jointGRAMTEC INNOVATION AB·Filed 1996·Granted Sep 28, 1999·230 cites·4 claims
- 0482US5376133AAn adjustable resilient foot prosthesisFiled 1991·Granted Dec 27, 1994·191 cites·4 claims
- 0579US6626951B1Locking device intended as a fastening element for a prosthesisFiled 2000·Granted Sep 30, 2003·26 cites·8 claims
- 0676US6596029B1Foot prosthesisGRAMTEC INNOVATION AB·Filed 2000·Granted Jul 22, 2003·63 cites·8 claims
- 0775US7544214B2Artificial multi-axis knee jointOSSUR HF·Filed 2004·Granted Jun 9, 2009·58 cites·17 claims
- 0871US7052519B1Prosthetic leg and foot apparatusGRAMTEC INNOVATION AB·Filed 2000·Granted May 30, 2006·44 cites·14 claims
- 0964US6808540B1Device at a knee joint prosthesisGRAMTEC INNOVATION AB·Filed 2000·Granted Oct 26, 2004·26 cites·12 claims
- 1056US6159248AKnee prosthesisGRAMTEC INNOVATION AB·Filed 1999·Granted Dec 12, 2000·65 cites·5 claims
- 1155US8784501B2Osseointegrated limb prosthesisGRAMNAS FINN·Filed 2007·Granted Jul 22, 2014·1 cites·10 claims
- 1252US8721736B2Damping device for a prosthesisGRAMNäS FINN·Filed 2006·Granted May 13, 2014·1 cites·11 claims
- 1351US5921358ARotation damper in a toggle joint prosthesisGRAMTEC INNOVATION AB·Filed 1995·Granted Jul 13, 1999·50 cites·13 claims
- 1451US5314498AArtificial toggle jointGRAMNAES FINN·Filed 1991·Granted May 24, 1994·56 cites·8 claims
- 1548US6572658B1Knee prosthesisGRAMTEC INNOVATIONS AB·Filed 2000·Granted Jun 3, 2003·4 cites·11 claims
- 1648US5800566AArtificial joint with a hydraulic damping cylinderFiled 1993·Granted Sep 1, 1998·44 cites·15 claims
- 1746US6402789B1Locking device intended as a fastening means for a prosthesisFiled 1998·Granted Jun 11, 2002·38 cites·14 claims
- 1844US2005137717A1Prosthetic foot with rocker memberFiled 2003·Application pending·0 cites
- 1943US6302918B1Shock-and torque absorber in a leg prothesisGRAMTEC INNOVATION AB·Filed 1998·Granted Oct 16, 2001·32 cites·10 claims
- 2038US5928290AFastening device for prosthesisFiled 1997·Granted Jul 27, 1999·21 cites·16 claims
- 2135US6123732AAdjustable adapter for lower leg prosthesisGRAMTEC INNOVATION AB·Filed 1997·Granted Sep 26, 2000·16 cites·19 claims
- 2231US6093210AFastening device for prosthesisFiled 1999·Granted Jul 25, 2000·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →