Michael Jansen
51Patents
15h-index
65Co-inventors
87Inventor score
Filing activity: Apr 6, 1987 → Nov 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7359420B2 | Manufacturable vertical extended cavity surface emitting laser arrays | Electricity | 74 | Active |
| USD646179S1 | Bullet-shaped beverage container | General | 74 | Expired |
| USD615818S1 | Bullet-shaped beverage container | General | 62 | Expired |
| US6439286B1 | Vehicular pneumatic tire and process of making vehicular pneumatic tire | Performing Operations; Transporting | 42 | Expired |
| US6487230B1 | Vertical cavity apparatus with tunnel junction | Electricity | 37 | Expired |
| US6535541B1 | Vertical cavity apparatus with tunnel junction | Electricity | 35 | Expired |
| US6493373B1 | Vertical cavity apparatus with tunnel junction | Electricity | 31 | Expired |
| US4985897A | Semiconductor laser array having high power and high beam quality | Electricity | 27 | Expired |
| US4869780A | Ion milling method | Electricity | 26 | Expired |
| US6493372B1 | Vertical cavity apparatus with tunnel junction | Electricity | 24 | Expired |
| US6487231B1 | Vertical cavity apparatus with tunnel junction | Electricity | 23 | Expired |
| US6490311B1 | Vertical cavity apparatus with tunnel junction | Electricity | 20 | Expired |
| US6493371B1 | Vertical cavity apparatus with tunnel junction | Electricity | 19 | Expired |
| US5253263A | High-power surface-emitting semiconductor injection laser with etched internal 45 degree and 90 degree micromirrors | Electricity | 16 | Expired |
| US5852692A | Tapered optical fiber delivery system for laser diode | Physics | 16 | Expired |
| USD646168S1 | Beverage dispenser simulating a snow globe | General | 15 | Expired |
| US5964267A | Tread configuration | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5812580A | Laser diode facet coating | Electricity | 11 | Expired |
| US5276700A | 2-D monolithic coherent semiconductor laser array | Electricity | 10 | Expired |
| US10361341B2 | Indium gallium nitride red light emitting diode and method of making thereof | Electricity | 10 | Active |
| US4896195A | Superluminescent diode | Electricity | 8 | Expired |
| US6760357B1 | Vertical cavity apparatus with tunnel junction | Electricity | 8 | Expired |
| USD354468S | Vehicle tire tread | General | 7 | Expired |
| US4764935A | Controlled far-field pattern selection in diffraction-coupled semiconductor laser arrays | Electricity | 7 | Expired |
| US4868839A | Semiconductor laser array with nonplanar diffraction region | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.