Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394577 | Two-stage actuation in MEMS ohmic relays | Robertus Petrus Van Kampen | 2025-08-19 |
| 12112909 | MEMS relay architecture with frequency isolation | Robertus Petrus Van Kampen | 2024-10-08 |
| 12051554 | MEMS switch with multiple pull-down electrodes between terminal electrodes | — | 2024-07-30 |
| 11728116 | MEMS relay architecture with frequency isolation | Robertus Petrus Van Kampen | 2023-08-15 |
| 11640891 | Mems switch with multiple pull-down electrodes between terminal electrodes | — | 2023-05-02 |
| 11476245 | ESD protection of MEMS for RF applications | James D. Huffman, Chenhui NIU, Ray Parkhurst | 2022-10-18 |
| 11139134 | High isolation series switch | Cornelius Petrus Elisabeth Schepens | 2021-10-05 |
| 10964505 | Naturally closed MEMs switch for ESD protection | Robertus Petrus Van Kampen, Lance W. Barron, Richard L. Knipe | 2021-03-30 |
| 10566140 | DVC utilizing MEMS resistive switches and MIM capacitors | Richard L. Knipe, Charles G. Smith, Robertus Petrus Van Kampen | 2020-02-18 |
| 10446929 | Antenna efficiency enhancement by active detuning of diversity antenna | Chih-Hao Hsu, Paul A. Tornatta, Jr. | 2019-10-15 |
| 10418717 | Method and apparatus of maintaining constant antenna resonant frequency and impedance match in the presence of environmental changes and head/hand effect using variable reactance antenna aperture tuners | Lars Ernst Johnsson, Ray Parkhurst, Paul A. Tornatta, Jr., Chenhui NIU | 2019-09-17 |
| 10224164 | Merged legs and semi-flexible anchoring having cantilevers for MEMS device | Robertus Petrus Van Kampen, Anartz Unamuno, Richard L. Knipe, Rashed Mahameed | 2019-03-05 |
| 10163566 | DVC utilizing MIMS in the anchor | Robertus Petrus Van Kampen, Richard L. Knipe | 2018-12-25 |
| 9812780 | Techniques of tuning an antenna by weak coupling of a variable impedance component | Paul A. Tornatta, Jr., Ramadan A. Alhalabi | 2017-11-07 |
| 9589731 | MEMS variable capacitor with enhanced RF performance | Robertus Petrus Van Kampen, Anartz Unamuno, Richard L. Knipe, Vikram Joshi, Toshiyuki Nagata | 2017-03-07 |
| 9373447 | Routing of MEMS variable capacitors for RF applications | Robertus Petrus Van Kampen, Richard L. Knipe, Anartz Unamuno | 2016-06-21 |
| 9076808 | RF MEMS isolation, series and shunt DVC, and small MEMS | Richard L. Knipe, Robertus Petrus Van Kampen, Anartz Unamuno | 2015-07-07 |
| 9018717 | Pull up electrode and waffle type microstructure | Richard L. Knipe, Robertus Petrus Van Kampen, Anartz Unamuno | 2015-04-28 |
| 8861218 | Device containing plurality of smaller MEMS devices in place of a larger MEMS device | Charles G. Smith, Richard L. Knipe, Vikram Joshi, Anartz Unamuno, Robertus Petrus Van Kampen | 2014-10-14 |
| 4492264 | Centrifugal casting device | — | 1985-01-08 |
| 4353406 | Metal casting machine | — | 1982-10-12 |