SENSOR SYSTEMS, INC.
12Patents
6Active
12Granted
40Portfolio score
Filing activity: Jul 26, 1982 → Jun 11, 2014 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6166690A | Adaptive nulling methods for GPS reception in multiple-interference environments | Electricity | 98 | Expired |
| US4509053A | Blade antenna with shaped dielectric | Electricity | 52 | Expired |
| US6175327A | GPS receivers with adaptive antenna systems for suppressing interference signals | Electricity | 36 | Expired |
| US6392596B1 | Single-port weighting systems for GPS reception in multiple-interference environments | Electricity | 34 | Expired |
| US8819979B2 | Security system | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US4460894A | Laterally isolated microstrip antenna | Electricity | 13 | Expired |
| US7633451B2 | Wideband antenna systems and methods | Electricity | 6 | Active |
| US7129907B2 | Broadband tunable antenna and transceiver systems | Electricity | 4 | Expired |
| US8269684B2 | Navigation, identification, and collision avoidance antenna systems | Electricity | 3 | Active |
| US7746282B2 | Compact top-loaded, tunable fractal antenna systems for efficient ultrabroadband aircraft operation | Electricity | 2 | Active |
| US8525745B2 | Fast, digital frequency tuning, winglet dipole antenna system | Electricity | 0 | Active |
| US9728844B2 | High-gain digitally tuned antenna system with modified swept-back fractal (MSBF) blade | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.