John Eric Baker
6Patents
3h-index
13Co-inventors
54Inventor score
Filing activity: Nov 5, 1979 → Jul 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6526824B2 | High purity chemical container with external level sensor and liquid sump | Physics | 46 | Expired |
| US5675963A | Mechanism for accumulating a stack of articles and for then dropping the stack | Performing Operations; Transporting | 15 | Expired |
| US8002247B2 | Cross purge valve and container assembly | Emerging Cross-Sectional Technologies | 10 | Active |
| US4336697A | Method of and mechanism for transferring knitted fabric from a knitting machine to a magazine | Textiles; Paper | 1 | Expired |
| US10871238B2 | Removable valve guard for ampoules | Emerging Cross-Sectional Technologies | 0 | Active |
| US4433561A | Gauge changing apparatus | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.