John A. Roth
9Patents
8h-index
11Co-inventors
66Inventor score
Filing activity: Oct 22, 1980 → Sep 26, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7253091B2 | Process for assembling three-dimensional systems on a chip and structure thus obtained | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5683180A | Method for temperature measurement of semiconducting substrates having optically opaque overlayers | Physics | 30 | Expired |
| US4996918A | Solid waste compactor with multiple receptacles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4395813A | Process for forming improved superconductor/semiconductor junction structures | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5298759A | Photo-cracker cell | Chemistry; Metallurgy | 11 | Expired |
| US4770031A | Accelerated test chamber | Physics | 9 | Expired |
| US4495510A | Improved superconductor/semiconductor junction structures | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5119722A | Solid waste compactor with multiple receptacles | Performing Operations; Transporting | 9 | Expired |
| US5123341A | Solid waste compactor with multiple receptacles | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.