Michael Theobald
8Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Sep 24, 1975 → Nov 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4570503A | Countershaft transmission | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4024796A | Float control electrical circuit for a blade | Fixed Constructions | 18 | Expired |
| US4575728A | Dipole array with means for compensating feedline parasitic currents | Electricity | 10 | Expired |
| US4627302A | Countershaft transmission | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6012535A | Mounting arrangement for a ripper shank | Human Necessities | 2 | Expired |
| US11650311B2 | Antenna and glide path array for small footprint aircraft precision approach and landing system | Electricity | 0 | Active |
| US7303724B2 | Composite metallic materials and structures and methods of making the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11186724B2 | Reflective coating | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.