David Fischer
13Patents
6h-index
17Co-inventors
63Inventor score
Filing activity: Apr 28, 1986 → Jan 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5523136A | Packaging film, packages and methods for using them | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6253461A | Casting rod and reel with distance meter | Physics | 18 | Expired |
| US4715519A | Rolled dispenser for cutting a continuous rolled sheet and a blank therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5783270A | Packaging film, packages and methods for using them | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5544323A | High bit rate ethernet connection | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6530171B2 | Berley dispenser | Human Necessities | 7 | Expired |
| US6578797B2 | Kite altitude measuring apparatus | Human Necessities | 6 | Expired |
| US11584206B2 | Vehicle convertible top systems | Performing Operations; Transporting | 5 | Active |
| US5664108A | High bit rate CSMA/CD using multiple pairs | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7325327B2 | Method and apparatus for measuring angular or linear displacement | Physics | 2 | Expired |
| US11433749B2 | Vehicle convertible top systems | Performing Operations; Transporting | 0 | Active |
| US12065024B2 | Vehicle convertible top systems | Performing Operations; Transporting | 0 | Active |
| US11648831B2 | Vehicle convertible top systems | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.