KMW INC.
255Patents
220Active
255Granted
61Portfolio score
Filing activity: Sep 28, 1982 → Mar 13, 2024 · 30 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8203501B2 | Antenna device for mobile communication system | Electricity | 226 | Active |
| US4619734A | Sanitary paper web having high bulk, bulk softness and surface softness and method of manufacturing said web | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6142812A | Connector | Electricity | 32 | Expired |
| US11177582B2 | Dual polarized antenna and dual polarized antenna assembly comprising same | Electricity | 25 | Active |
| US4504386A | Screening apparatus for wood chips | Performing Operations; Transporting | 25 | Expired |
| US6337612B1 | Switch using solenoid | Electricity | 23 | Expired |
| US8199063B2 | Dual-band dual-polarized base station antenna for mobile communication | Electricity | 21 | Active |
| US8749321B2 | Radio frequency filter | Electricity | 20 | Active |
| USD623791S1 | Street lamp | General | 18 | Expired |
| US6124771A | Switch with a rocker, which has an affixed magnet | Electricity | 17 | Expired |
| USD697900S1 | Antenna radome | General | 17 | Active |
| US4835802A | Fluidization patient support control system | Emerging Cross-Sectional Technologies | 15 | Expired |
| US11088731B2 | MIMO antenna assembly having stacked structure | Electricity | 14 | Active |
| USD966240S1 | Antenna | General | 11 | Active |
| US8004844B2 | Enclosure device of wireless communication apparatus | Electricity | 11 | Active |
| US7449981B2 | Variable radio frequency band filter | Electricity | 11 | Active |
| US8676266B2 | Control system for antenna of mobile communication base station and image data offer system and method to use the control system | Electricity | 10 | Active |
| US7205868B2 | Variable radio frequency band filter | Electricity | 10 | Expired |
| US8743008B2 | Reconfigurable base station antenna | Electricity | 9 | Active |
| USD966241S1 | Antenna | General | 9 | Active |
| USD812595S1 | Antenna | General | 9 | Active |
| US8998441B2 | LED Lighting module and lighting device using the module | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US4539073A | Method and apparatus for measuring the size of a discharge slot in a headbox | Physics | 8 | Expired |
| US4559986A | Barking drum with at least one bearing ring | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US9787335B1 | Method and apparatus for determining validity of samples for digital pre-distortion apparatus | Electricity | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.