James R. Hartmann
7Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: Feb 13, 1976 → Feb 24, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4081704A | Powered hand-held tool with unitary sub-assembly mounted by the tool housing sections | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5122427A | Battery pack | Emerging Cross-Sectional Technologies | 58 | Expired |
| US4545123A | Combination jig saw adjusting mechanism | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5121803A | Cordless tool bit storage | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7290342B2 | Bevel and depth of cut detent system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8776384B2 | Line of sight depth of cut scale | Emerging Cross-Sectional Technologies | 7 | Active |
| US7526980B2 | Universal locking lever | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.