Inventor · Excelsior, MN, US

James A. Alexander

58Patents
17h-index
71Co-inventors
87Inventor score

Filing activity: May 4, 1990 → Jun 17, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5141513A Surgical template Human Necessities 99 Expired
US7758384B2 Implantable bifurcated neurostimulator adapters Emerging Cross-Sectional Technologies 59 Active
US7594828B2 Implantable neurostimulator adapters Electricity 58 Active
US6293749A Substrate transfer system for semiconductor processing equipment Emerging Cross-Sectional Technologies 54 Expired
US7563141B2 Implantable neurostimulator adapters Electricity 49 Active
US9949814B2 Systems, tools, and methods for treatments of pelvic conditions Human Necessities 38 Active
US9968346B2 Systems, tools, and methods for treatments of pelvic conditions Human Necessities 34 Active
US8412330B2 Connector assemblies for implantable medical electrical systems Emerging Cross-Sectional Technologies 25 Active
US8206180B1 Connector assemblies and contacts for implantable medical electrical systems Emerging Cross-Sectional Technologies 23 Active
US8944990B2 Surgical needle and anchor system with retractable features Human Necessities 21 Active
US5166236A Crosslinkable fluoro elastomer composition Chemistry; Metallurgy 21 Expired
US8620455B2 Lead or lead extension having a conductive body and conductive body contact Human Necessities 20 Active
US7835795B2 Lead retention assembly Electricity 20 Active
US8483842B2 Lead or lead extension having a conductive body and conductive body contact Human Necessities 19 Active
US8744598B2 Lead or lead extension having a conductive body and conductive body contact Human Necessities 18 Active
US7021607B1 Fence construction system Fixed Constructions 18 Expired
US8486191B2 Substrate reactor with adjustable injectors for mixing gases within reaction chamber Chemistry; Metallurgy 17 Active
US7736192B2 Implantable neurostimulator adapters Electricity 15 Active
US8123567B2 Connector assemblies and contacts for implantable medical electrical systems Emerging Cross-Sectional Technologies 9 Active
US10470861B2 Elongate implant system and method for treating pelvic conditions Human Necessities 9 Active
US9125717B2 Implant tension adjustment system and method Human Necessities 8 Active
US7914343B2 Implantable bifurcated neurostimulator adapters Emerging Cross-Sectional Technologies 7 Active
US6585478B1 Semiconductor handling robot with improved paddle-type end effector Electricity 5 Expired
US10045842B2 Systems, implants, tools, and methods for treatments of pelvic conditions Human Necessities 5 Active
US9510825B2 Tools and methods for treatment of pelvic conditions Human Necessities 4 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.