NRG SYSTEMS, INC.
10Patents
8Active
10Granted
46Portfolio score
Filing activity: Feb 13, 1984 → Apr 24, 2020 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8082115B2 | Data acquisition system for condition-based maintenance | Emerging Cross-Sectional Technologies | 32 | Active |
| US8442778B2 | Data acquisition system for condition-based maintenance | Emerging Cross-Sectional Technologies | 18 | Active |
| US4497310A | Flue box with adjustable counterbalance cap | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USD366841S | Ice free wind speed sensor | General | 4 | Expired |
| USD920814S1 | Cup anemometer | General | 4 | Active |
| US11399534B2 | Techniques for providing a broad-band ultrasonic transducer device using a plurality of narrow-band transducer arrays and a method of wildlife deterrence using same | Performing Operations; Transporting | 0 | Active |
| US9291637B2 | System and method for damping a wind vane | Physics | 0 | Active |
| US10888084B2 | Ultrasonic bat deterrent system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11249103B2 | Cup anemometer with single piece rotor | Physics | 0 | Active |
| US9046542B2 | Bearing assembly for an anemometer | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.