Janos Havas
8Patents
6h-index
14Co-inventors
56Inventor score
Filing activity: May 9, 1975 → Mar 1, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5240878A | Method for forming patterned films on a substrate | Emerging Cross-Sectional Technologies | 109 | Expired |
| US5091103A | Photoresist stripper | Physics | 67 | Expired |
| US4004044A | Method for forming patterned films utilizing a transparent lift-off mask | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4090006A | Structure for making coplanar layers of thin films | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4202914A | Method of depositing thin films of small dimensions utilizing silicon nitride lift-off mask | Electricity | 22 | Expired |
| US4035276A | Making coplanar layers of thin films | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5410940A | Apparatus and method for identifying musical chords | Physics | 4 | Expired |
| US4601913A | Underlay surface modification to control resin glass polymerization | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.