Herbert Koenig
15Patents
9h-index
18Co-inventors
69Inventor score
Filing activity: Nov 4, 1974 → Apr 5, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5898211A | Laser diode package with heat sink | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4315225A | Heat sink laser diode array | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4393393A | Laser diode with double sided heat sink | Electricity | 37 | Expired |
| US5985684A | Process for manufacturing a laser diode having a heat sink | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4607202A | Apparatus for automatically eliminating control force errors in aircraft, especially helicopters | Physics | 26 | Expired |
| US4284963A | Etalon laser diode | Electricity | 15 | Expired |
| US4664346A | Method and apparatus for stabilizing the steering force in an aircraft, especially a helicopter | Physics | 13 | Expired |
| US5480884A | Compounds having a guanidine structure | Chemistry; Metallurgy | 10 | Expired |
| US4573125A | Flight control system especially for helicopters | Physics | 9 | Expired |
| US4607201A | Apparatus for improving the longitudinal or pitching stability of aircraft | Physics | 8 | Expired |
| US3954940A | Process for surface work strain relief of electrooptic crystals | Physics | 5 | Expired |
| US4771597A | Method and apparatus for automatically exchanging roving bobbins | Textiles; Paper | 4 | Expired |
| US4380075A | Mode stable injection laser diode | Electricity | 4 | Expired |
| US4422564A | Needle threading device | Textiles; Paper | 2 | Expired |
| US5719187A | Compounds having a guanidine structure and pharmaceutical composition containing same | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.