Inventor · disambiguated record
Heidrun Gigja Ragnarsdottir
Also filed as: RAGNARSDOTTIR HEIDRUN G · RAGNARSDOTTIR HEIDRUN GIGJA · RAGNARSDOTTIR HEIDRUN GÍGJA · RAGNARSDÓTTIR HEIDRUN G
24 granted patents·6 pending applications·1,737 citations·filing 2003–2015
98Inventor score
Top patents by PatentIndex Score
30 records- 0197US7896927B2Systems and methods for actuating a prosthetic ankle based on a relaxed positionOESSUR HF·Filed 2006·Granted Mar 1, 2011·142 cites·12 claims
- 0297US7811333B2Systems and methods for processing limb motionOSSUR HF·Filed 2005·Granted Oct 12, 2010·136 cites·15 claims
- 0397US7431737B2System and method for motion-controlled foot unitOESSUR HF·Filed 2005·Granted Oct 7, 2008·180 cites·43 claims
- 0496US7811334B2System and method for motion-controlled foot unitOSSUR HF·Filed 2005·Granted Oct 12, 2010·102 cites·18 claims
- 0596US7637959B2Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angleOESSUR HF·Filed 2006·Granted Dec 29, 2009·132 cites·24 claims
- 0696US7637957B2System and method for motion-controlled foot unitOESSUR HF·Filed 2008·Granted Dec 29, 2009·115 cites·12 claims
- 0795US9078774B2Systems and methods for processing limb motionJÓNSSON HELGI·Filed 2010·Granted Jul 14, 2015·43 cites·17 claims
- 0895US8025699B2Foot prosthesis with resilient multi-axial ankleOESSUR HF·Filed 2009·Granted Sep 27, 2011·76 cites·25 claims
- 0995US7998221B2Foot prosthesis with resilient multi-axial ankleOESSUR HF·Filed 2009·Granted Aug 16, 2011·70 cites·22 claims
- 1094US7371262B2Low profile active shock module prosthesisOESSUR HF·Filed 2005·Granted May 13, 2008·97 cites·19 claims
- 1191US7347877B2Foot prosthesis with resilient multi-axial ankleOESSUR HF·Filed 2004·Granted Mar 25, 2008·137 cites·46 claims
- 1290US9271851B2Systems and methods for actuating a prosthetic ankleCLAUSEN ARINBJÖRN V·Filed 2011·Granted Mar 1, 2016·32 cites·16 claims
- 1390US8702811B2System and method for determining terrain transitionsRAGNARSDOTTIR HEIDRUN GIGJA·Filed 2012·Granted Apr 22, 2014·43 cites·33 claims
- 1489US8007544B2Low profile prosthetic footOSSUR HF·Filed 2003·Granted Aug 30, 2011·127 cites·11 claims
- 1587US7846213B2Foot prosthesis with resilient multi-axial ankleOESSUR HF·Filed 2004·Granted Dec 7, 2010·96 cites·40 claims
- 1687US6969408B2Low profile active shock module prosthesisOSSUR ENGINEERING INC·Filed 2003·Granted Nov 29, 2005·144 cites·12 claims
- 1786US9668887B2Foot prosthesis with resilient multi-axial ankleössur hf·Filed 2015·Granted Jun 6, 2017·5 cites·13 claims
- 1882US9132022B2Foot prosthesis with resilient multi-axial ankleLECOMTE CHRISTOPHE GUY·Filed 2011·Granted Sep 15, 2015·14 cites·19 claims
- 1979US8377144B2Low profile prosthetic footOSSUR HF·Filed 2006·Granted Feb 19, 2013·13 cites·12 claims
- 2075US9351854B2Actuator assembly for prosthetic or orthotic jointössur hf·Filed 2014·Granted May 31, 2016·6 cites·14 claims
- 2175US8377146B2Low profile prosthetic footOSSUR HF·Filed 2011·Granted Feb 19, 2013·5 cites·19 claims
- 2271US8128709B2Functional foot coverTHORHALLSDOTTIR HJORDIS·Filed 2005·Granted Mar 6, 2012·17 cites·28 claims
- 2370US8858649B2Low profile prosthetic footSSUR HF·Filed 2012·Granted Oct 14, 2014·3 cites·9 claims
- 2467US9579220B2Low profile prosthetic footössur hf·Filed 2014·Granted Feb 28, 2017·2 cites·18 claims
- 2557US2015164661A1System and method for motion-controlled foot unitSSUR HF·Filed 2014·Application pending·0 cites
- 2654US2015073566A1System and method for determining terrain transitionsSSUR HF·Filed 2014·Application pending·0 cites
- 2750US2011106274A1System and method for motion-controlled foot unitOSSUR HF·Filed 2010·Application pending·0 cites
- 2849US2015265429A1Systems and methods for processing limb motionOSSUR HF·Filed 2015·Application pending·0 cites
- 2945US2012165958A1Functional foot coverCLAUSEN ARINBJOERN VIGGO·Filed 2012·Application pending·0 cites
- 3044US2005137717A1Prosthetic foot with rocker memberFiled 2003·Application pending·0 cites
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