Inventor · disambiguated record
Chad E. Ryshkus
Also filed as: RYSHKUS CHAD · RYSHKUS CHAD E
14 granted patents·3 pending applications·294 citations·filing 2003–2017
94Inventor score
Top patents by PatentIndex Score
17 records- 0185USD523724SRotatable tool handlePILLING WECK INC·Filed 2004·Granted Jun 27, 2006·31 cites·1 claims
- 0284USD658286SDouble ended retractorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·34 cites·1 claims
- 0381US6799480B1Screwdriver with torque measuring scale and method of making samePILLING WECK INC·Filed 2003·Granted Oct 5, 2004·27 cites·13 claims
- 0480USD658285SFemoral neck elevatorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·27 cites·1 claims
- 0579US9622734B2Retractor tools for minimally invasive hip surgeryGREATBATCH LTD·Filed 2015·Granted Apr 18, 2017·3 cites·27 claims
- 0676USD658287SInferior acetabular/piriformis retractorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·23 cites·1 claims
- 0775USD658288SAnterior retractorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·21 cites·1 claims
- 0873USD658290SPosterior retractorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·19 cites·1 claims
- 0970USD658289SSecondary anterior retractorRYSHKUS CHAD·Filed 2011·Granted Apr 24, 2012·17 cites·1 claims
- 1067US7811292B2Surgical instrument for implantsAESCULAP IMPLANT SYSTEMS INC·Filed 2004·Granted Oct 12, 2010·35 cites·20 claims
- 1166USD706924SSuperior acetabular retractorGREATBATCH LTD·Filed 2012·Granted Jun 10, 2014·14 cites·1 claims
- 1263US7247169B1Kit of spine gauge blocks and a tool assemblyAESCULAP IMPLANT SYSTEMS INC·Filed 2004·Granted Jul 24, 2007·23 cites·13 claims
- 1362US7055415B1Screwdriver assembly and method with torque measuring scalePILLING WECK INC·Filed 2003·Granted Jun 6, 2006·11 cites·14 claims
- 1456USD522836SRotatable tool handlePILLING WECK INC·Filed 2004·Granted Jun 13, 2006·9 cites·1 claims
- 1554US2017164939A1Retractor tools for minimally invasive hip surgeryGREATBATCH LTD·Filed 2017·Application pending·0 cites
- 1648US2015173733A1Retractor Tool For Minimally Invasive Hip Replacement SurgeryRYSHKUS CHAD·Filed 2011·Application pending·0 cites
- 1748US2007282444A1Kit of spine gauge blocks and a tool assemblyLO JANZEN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →