John Jacobsen
7Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: Dec 5, 1974 → Feb 22, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD748452S1 | Latch | General | 85 | Active |
| USD750953S1 | Latch | General | 80 | Active |
| USD747950S1 | Latch | General | 80 | Active |
| USD747951S1 | Latch | General | 77 | Active |
| USD826641S1 | Tumbler | General | 40 | Active |
| US3935463A | Spectrophotometer | Physics | 21 | Expired |
| US4035809A | Electronic integrator for chart recorder | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.