Daniel C. Buck
23Patents
11h-index
25Co-inventors
75Inventor score
Filing activity: Jan 29, 1973 → Jan 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5258591A | Low inductance cantilever switch | Electricity | 87 | Expired |
| US5367136A | Non-contact two position microeletronic cantilever switch | Electricity | 68 | Expired |
| US5032799A | Multistage cascode radio frequency amplifier | Electricity | 64 | Expired |
| US5268696A | Slotline reflective phase shifting array element utilizing electrostatic switches | Electricity | 55 | Expired |
| US4970386A | Vertical FET high speed optical sensor | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4791421A | Transmit-receive module for phased-array antennas | Electricity | 38 | Expired |
| US4310809A | Low noise microstrip voltage controlled oscillator | Electricity | 37 | Expired |
| US5317330A | Dual resonant antenna circuit for RF tags | Physics | 33 | Expired |
| US5974335A | High-temperature superconducting microwave delay line of spiral configuration | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4951123A | Integrated circuit chip assembly utilizing selective backside deposition | Electricity | 13 | Expired |
| US5252842A | Low-loss semiconductor device and backside etching method for manufacturing same | Electricity | 12 | Expired |
| US5164358A | Superconducting filter with reduced electromagnetic leakage | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4954834A | Movable optical fiber system for directing microwaves | Electricity | 9 | Expired |
| US4268797A | Self-pulsed microwave power amplifier | Electricity | 9 | Expired |
| US4017855A | Spin echo matched filter ECM detector | Physics | 8 | Expired |
| US4320399A | Microwave pulse spectrum control | Physics | 7 | Expired |
| US4207547A | Reflection mode notch filter | Electricity | 6 | Expired |
| US5017895A | Magnetostatic wave (MSW) filter with sharp upper cut-off frequency and channelizer formed therefrom | Electricity | 5 | Expired |
| US4291279A | Microwave combiner assembly | Electricity | 5 | Expired |
| US4679012A | Magnetostatic-wave device | Electricity | 4 | Expired |
| US11337495B2 | Electronic personal jewelry articles | Human Necessities | 1 | Active |
| US11793270B2 | Shoes and sole springs for shoes | Human Necessities | 0 | Active |
| US11799400B2 | Compressed inverted magnetic energy source | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.