Thomas A. Friedmann
12Patents
5h-index
28Co-inventors
66Inventor score
Filing activity: Oct 17, 1996 → Apr 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9525398B1 | Single crystal micromechanical resonator and fabrication methods thereof | Electricity | 256 | Active |
| US6103305A | Method of forming a stress relieved amorphous tetrahedrally-coordinated carbon film | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5935639A | Method of depositing multi-layer carbon-based coatings for field emission | Electricity | 28 | Expired |
| US5821680A | Multi-layer carbon-based coatings for field emission | Electricity | 10 | Expired |
| US9865987B1 | Second harmonic generation in resonant optical structures | Physics | 5 | Active |
| US9641154B2 | Single crystal micromechanical resonator | Electricity | 5 | Active |
| US10788689B1 | Heterogeneously integrated electro-optic modulator | Physics | 3 | Active |
| US11675126B1 | Heterogeneous integration of an electro-optical platform | Physics | 3 | Active |
| US10666222B1 | Hybrid semiconductor-piezoacoustic radiofrequency device | Electricity | 1 | Active |
| US11405014B1 | Solid-state tuning behavior in acoustic resonators | Electricity | 1 | Active |
| US10473687B1 | High sensitivity single-axis MEMS accelerometer with bilateral flexures | Physics | 0 | Active |
| US12129167B1 | Interlocking proof mass for mems inertial sensing device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.