Michael Hoppe
13Patents
8h-index
15Co-inventors
69Inventor score
Filing activity: Apr 30, 1996 → Nov 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6075651A | Compact collimating apparatus | Physics | 91 | Expired |
| US5715023A | Plane parallel optical collimating device employing a cholesteric liquid crystal | Physics | 87 | Expired |
| USD878496S1 | Exercise device | General | 19 | Active |
| USD683645S1 | Speedometer display | General | 14 | Active |
| USD865880S1 | Exercise device | General | 13 | Active |
| USD866685S1 | Exercise device | General | 13 | Active |
| US6674576B1 | Method and apparatus for unobstructed telescopic communications | Physics | 11 | Expired |
| US9939167B2 | HVAC controller | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US10197802B2 | Biocular compact collimation apparatus | Physics | 5 | Active |
| USD992552S1 | Head mounted display | General | 2 | Active |
| USD685515S1 | Light | General | 1 | Active |
| US11008104B2 | System for controlling an aircraft passenger seat unit | Electricity | 1 | Active |
| US11263358B2 | Rapid design and visualization of three-dimensional designs with multi-user input | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.