Walter Sturm
10Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Oct 5, 1973 → May 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5819160A | Programmable radio subscription system for receiving selectively defined information | Electricity | 374 | Expired |
| US7562153B2 | Method and apparatus for content distribution network brokering and peering | Electricity | 79 | Expired |
| US5315260A | Apparatus for converting an AC component of a signal to a square wave | Electricity | 13 | Expired |
| US3967107A | Operating theater light | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4644166A | Sensor for testing light and weather resistance of samples | Physics | 9 | Expired |
| US5007503A | Ladder levelling device with locking means | Fixed Constructions | 7 | Expired |
| US4618776A | Light and weather resistance sensing system with a sensed signal transmission channel | Physics | 7 | Expired |
| US4015134A | Apparatus for controlling the absorption of one or more color components contained in a textile dyeing fluid | Textiles; Paper | 3 | Expired |
| US3974375A | Device for measuring the irradiation energy impinged upon a target within a fixed period | Physics | 2 | Expired |
| US11947637B2 | Authorization of access rights licenses | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.