William J. Parzygnat
12Patents
10h-index
15Co-inventors
69Inventor score
Filing activity: Sep 24, 1980 → Mar 21, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5724468A | Electronic backplane device for a fiber distribution shelf in an optical fiber administration system | Electricity | 237 | Expired |
| US5204925A | Optical interconnection of circuit packs | Physics | 114 | Expired |
| US5689604A | Fiber optic operations center | Physics | 77 | Expired |
| US4725120A | Connector apparatus | Physics | 68 | Expired |
| US5793909A | Optical monitoring and test access module | Physics | 57 | Expired |
| US4998796A | Method of assembling multi-grooved silicon chip fiber optic terminations | Physics | 37 | Expired |
| US5285511A | Optoelectronic cable connector | Electricity | 18 | Expired |
| US4353541A | Self energizing copier document pressure roll | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5790738A | Laminated optical device assembly | Physics | 10 | Expired |
| US5784516A | Optical fiber distribution shelf assembly containing a modular optical switch | Electricity | 10 | Expired |
| US6839498B2 | Optical fiber cable swivel for fiber optic distribution frames | Physics | 2 | Expired |
| US6360049B1 | Method for managing fiber and copper cable in distributing frame or bay shelves | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.