Brian M. Pierce
23Patents
12h-index
29Co-inventors
81Inventor score
Filing activity: Jan 13, 1989 → Nov 13, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6677899B1 | Low cost 2-D electronically scanned array with compact CTS feed and MEMS phase shifters | Electricity | 233 | Expired |
| US6822615B2 | Wideband 2-D electronically scanned array with compact CTS feed and MEMS phase shifters | Electricity | 231 | Expired |
| US6101102A | Fixed frequency regulation circuit employing a voltage variable dielectric capacitor | Electricity | 151 | Expired |
| US5771567A | Methods of fabricating continuous transverse stub radiating structures and antennas | Emerging Cross-Sectional Technologies | 66 | Expired |
| US6741207B1 | Multi-bit phase shifters using MEM RF switches | Electricity | 53 | Expired |
| US5179028A | Antibody coated crystal chemical sensor | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5381149A | Broadband absorbers of electromagnetic radiation based on aerogel materials, and method of making the same | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5600325A | Ferro-electric frequency selective surface radome | Physics | 30 | Expired |
| US5443746A | Ferroelectric aerogel composites for voltage-variable dielectric tuning, and method for making the same | Chemistry; Metallurgy | 19 | Expired |
| US5188783A | Method of making articles containing an ion-conductive polymer | Performing Operations; Transporting | 15 | Expired |
| US6674340B2 | RF MEMS switch loop 180° phase bit radiator circuit | Electricity | 15 | Expired |
| US5574077A | Microwave-absorbing materials containing polar icosahedral molecular units and methods of making the same | Chemistry; Metallurgy | 13 | Expired |
| US5317058A | Microwave-absorbing materials containing polar icosahedral molecular units and methods of making the same | Chemistry; Metallurgy | 9 | Expired |
| US5005401A | Noncontact on-line measurement of the viscosity of liquid paint | Physics | 7 | Expired |
| US6958665B2 | Micro electro-mechanical system (MEMS) phase shifter | Electricity | 7 | Expired |
| US6999040B2 | Transverse device array phase shifter circuit techniques and antennas | Electricity | 6 | Expired |
| US5149957A | Semiconductor-to-metal optical switch for power limitation in the infrared | Electricity | 5 | Expired |
| US4986639A | Eye protection device against broadband high intensity light | Physics | 5 | Expired |
| US5090806A | Method and apparatus for measuring the composition of a zinc phosphate compound | Physics | 2 | Expired |
| US6728432B1 | Highly adaptable heterogeneous power amplifier IC micro-systems using flip chip and micromechanical technologies on low loss substrates | Electricity | 2 | Expired |
| US5361034A | Apparatus for measuring the conductivity of a fluid | Physics | 1 | Expired |
| US5072188A | Apparatus for measuring the conductivity of paint spray using an electromagnetic wave | Physics | 1 | Expired |
| US9377527B2 | Method and apparatus for enhanced multi-node utilization of an electromagnetic state space | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.