Douglas Fowler
7Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: Jun 13, 1978 → Nov 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4772067A | Folding platform rocker | Human Necessities | 9 | Expired |
| US9114272B2 | Portable adjustable multi-purpose exercise device | Human Necessities | 5 | Active |
| US4287901A | Apparatus for washing egg incubating and/or hatching trays and buggies therefor | Performing Operations; Transporting | 5 | Expired |
| US4227938A | Method of washing egg incubating and/or hatching trays and buggies therefor | Performing Operations; Transporting | 4 | Expired |
| US9164388B2 | Temperature control in EUV reticle inspection tool | Physics | 4 | Active |
| US8698925B2 | Collimator bonding structure and method | Emerging Cross-Sectional Technologies | 3 | Active |
| US12298297B2 | Visual cell sorting | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.