Norbert Schulz
8Patents
4h-index
17Co-inventors
54Inventor score
Filing activity: Feb 26, 1980 → Sep 24, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5358086A | Friction lining | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5727665A | Clutch having friction elements made from a sintered metal material | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5107117A | Optoelectronic viewing system | Physics | 7 | Expired |
| US5601174A | Clutch plate and method for its manufacture | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7323031B2 | Zinc powder or zinc alloy powder with inhomogeneous bulk density for alkaline batteries | Electricity | 2 | Expired |
| US4305626A | Textile rollers | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7524582B2 | Zinc powder or zinc alloy powder for alkaline batteries | Emerging Cross-Sectional Technologies | 0 | Active |
| US10430313B2 | System for correlation of operating system and hardware trace events | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.