William E. Petrich
7Patents
6h-index
8Co-inventors
52Inventor score
Filing activity: Aug 31, 1989 → Oct 23, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5248167A | Interchangeable process connection resistant to installation errors | Physics | 37 | Expired |
| US5028746A | Cable protector for wound cable | Electricity | 32 | Expired |
| US5760310A | Transmitter with fill fluid loss detection | Physics | 31 | Expired |
| US6009758A | Manifold for use with a pressure transmitter | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6568278B2 | Process connection for in-line pressure transmitter | Physics | 10 | Expired |
| US6675658B2 | Manifold for use with a pressure transmitter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6389904B1 | Manifold for use with a pressure transmitter | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.