Peter Gruber
16Patents
7h-index
21Co-inventors
66Inventor score
Filing activity: Aug 28, 1974 → Feb 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6439469B1 | Predictive apparatus for regulating or controlling supply values | Physics | 32 | Expired |
| US5249150A | Process and circuit to determine estimates of the instantaneous value of parameters of at least one sinusoidal signal with constant and known frequency which is an additive component of a measuring signal | Physics | 29 | Expired |
| USD693710S1 | Motion detector | General | 27 | Active |
| US4709152A | Infrared intrusion detector | Emerging Cross-Sectional Technologies | 20 | Expired |
| US3948004A | Apparatus for producing an electrical removal signal corresponding to lateral and radial force loads on a tire | Performing Operations; Transporting | 17 | Expired |
| US5568133A | Fire alarm | Physics | 14 | Expired |
| US5178446A | Centralized lighting system for a vehicle having a central light source automatically exchangable in the event of failure | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5939994A | Automatic surveillance device | Physics | 7 | Expired |
| US5745063A | Arrangement for the summation of products of signals | Physics | 6 | Expired |
| US7296725B2 | Feed devices and methods for injection molded solder systems | Performing Operations; Transporting | 5 | Active |
| US4524281A | Optical smoke detector with sensitivity adjustment | Physics | 3 | Expired |
| US8772702B2 | Detector | Physics | 2 | Active |
| US6675444B2 | Top comb for a combing machine | Textiles; Paper | 1 | Expired |
| US11787106B2 | Method for the lithography-based additive manufacturing of a three-dimensional component | Performing Operations; Transporting | 0 | Active |
| US11931954B2 | Method of producing a test body for diffusion tensor imaging | Performing Operations; Transporting | 0 | Active |
| US12358228B2 | Method for lithography-based generative production of three-dimensional components | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.