Julius Frankel
7Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: Sep 16, 1991 → Nov 15, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5929338A | Thickness measurement of in-ground culverts | Physics | 67 | Expired |
| US5557970A | Automated thickness measurement system | Physics | 14 | Expired |
| US5463896A | Stress tester | Physics | 9 | Expired |
| US5747693A | System for taking transverse measurements | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5182139A | Ultrasonic realtime determination and display of thickness of chromium on gun barrels | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6587213B1 | Nondestruction coating adhesion evaluation using surface ultrasonic waves and wavelet analysis | Physics | 5 | Expired |
| US6198097A | Photocharge microscope | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.