James E. Karner
11Patents
7h-index
5Co-inventors
59Inventor score
Filing activity: Feb 9, 1981 → May 13, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5078398A | Infinitely balanced, high moment of inertia golf putter | Emerging Cross-Sectional Technologies | 122 | Expired |
| US8888121B2 | Towing vehicle guidance for trailer hitch connection | Electricity | 30 | Active |
| US5771552A | Method for assembling and curing golf clubs | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5870815A | Apparatus and method for aligning a golf club for attaching a handle grip | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4411229A | Cylinder deactivation device | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6303165A | Method for automatically sizing and positioning filling material upon randomly spaced tortillas advancing upon conveyor | Human Necessities | 9 | Expired |
| USD329906S | Golf putter head | General | 8 | Expired |
| US6558720B1 | Method for automatically sizing and positioning filling material upon randomly spaced tortillas advancing upon conveyor | Human Necessities | 7 | Expired |
| US6263789A | Machine for automatically sizing and positioning filling material upon randomly spaced tortillas advancing upon conveyor | Human Necessities | 5 | Expired |
| US6006805A | Apparatus for assembling and curing golf clubs | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7537793B1 | System for depositing food products on other food products | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.