Thomas E. Cassada
4Patents
4h-index
3Co-inventors
43Inventor score
Filing activity: May 7, 1975 → Mar 24, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3947825A | Abstracting system for index search machine | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5493279A | Electronic combination lock with covert entry detection feature and method of covert entry detection | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5271253A | Electronic combination lock with magnetic anti-attack interlock | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4376932A | Multi-registration in character recognition | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.