Peter K. Baker
12Patents
9h-index
12Co-inventors
69Inventor score
Filing activity: Jan 17, 1986 → Nov 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4699188A | Hygienic liquid dispensing system | Performing Operations; Transporting | 119 | Expired |
| US5121778A | Liquid container support and hygienic liquid dispensing system | Performing Operations; Transporting | 77 | Expired |
| US5289855A | Liquid container support and probe-type hygienic liquid dispensing system | Performing Operations; Transporting | 71 | Expired |
| US5295519A | Hygienic liquid dispensing system including feed tube or probe for opening and resealing coaxial cap | Performing Operations; Transporting | 57 | Expired |
| US5222530A | Hygienic cap and liquid dispensing system | Performing Operations; Transporting | 48 | Expired |
| US5222531A | Liquid container support and hygienic liquid dispensing system | Performing Operations; Transporting | 41 | Expired |
| US5295518A | Two-piece hygienic cap with resealable plug and tearable skirt with pull tab | Performing Operations; Transporting | 32 | Expired |
| US5289854A | Two-piece hygienic cap and opening probe or feed tube | Performing Operations; Transporting | 29 | Expired |
| US5284188A | One-piece hygienic cap and liquid dispensing probe | Performing Operations; Transporting | 10 | Expired |
| USD375384S | Hair stylist's vacuum cape | General | 2 | Expired |
| US11235984B2 | Water treatment device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11724845B2 | Apparatus for X ray irradiation | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.