Bernhard Hill
16Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Nov 4, 1974 → Jun 16, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4094013A | Optical storage disk system with disk track guide sectors | Physics | 89 | Expired |
| US4094010A | Optical multi-channel digital disc storage system | Physics | 85 | Expired |
| US5319472A | Multispectral color image pickup system | Electricity | 19 | Expired |
| US3946370A | Method of making light-dot distribution for the holographic storage of binary information with the aid of electronically controlled switching masks | Physics | 10 | Expired |
| US6816284B1 | Multispectral color reproduction system with nonlinear coding | Electricity | 9 | Expired |
| US4278981A | Optical printer | Performing Operations; Transporting | 8 | Expired |
| US4309084A | Magneto-optical light modulator | Physics | 8 | Expired |
| US4482214A | Device for applying light to a linear array of magneto-optical light switches, notably for optical printers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4123147A | Electrically controlled adjusting device for a light beam with digital and analog deflection control | Physics | 7 | Expired |
| US4434477A | Mechanically addressed optical memory | Physics | 7 | Expired |
| US4480257A | Optical printer comprising light switching elements | Performing Operations; Transporting | 5 | Expired |
| USRE32099E | Optical printer | General | 2 | Expired |
| US4714325A | Magneto-optical printing head and method of grey-scale image generation using such a printing head | Electricity | 1 | Expired |
| US9560242B2 | Method and device for the true-to-original representation of colors on screens | Physics | 1 | Active |
| US3944992A | Magneto-optical information storage device using photoconductive control element | Physics | 1 | Expired |
| USRE29530E | Magneto-optical information storage device using photoconductive control element | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.