Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483650 | Lensed antennas for use in cellular and other communications systems | Martin L. Zimmerman, Kevin E. Linehan | 2019-11-19 |
| 10418716 | Lensed antennas for use in cellular and other communications systems | Martin L. Zimmerman, Kevin E. Linehan | 2019-09-17 |
| 10381716 | Multi-beam MIMO antenna systems and methods | Serguei Matitsine, Leonid Matytsine, Anthony DeMarco | 2019-08-13 |
| 10243263 | Antenna array with integrated filters | Giuseppe Resnati | 2019-03-26 |
| 10033111 | Wideband twin beam antenna array | Gangyi Deng | 2018-07-24 |
| 9831548 | Dual-beam sector antenna and array | Martin L. Zimmerman, Huy Cao, Yanping Hua | 2017-11-28 |
| 9819094 | Lensed base station antennas | Serguei Matitsine, Kevin E. Linehan | 2017-11-14 |
| 9780457 | Multi-beam antenna with modular luneburg lens and method of lens manufacture | Eddie Ray Bradley, Michael F. Bonczyk, William Howard Burnett, Jr. | 2017-10-03 |
| 9077070 | Tri-pole antenna element and antenna array | Martin L. Zimmerman, Ligang Wu | 2015-07-07 |
| 8878624 | Microstrip to airstrip transition with low passive inter-modulation | — | 2014-11-04 |
| 8674895 | Multiband antenna | — | 2014-03-18 |
| 8508424 | Dual band base station antenna | Eddie Ray Bradley | 2013-08-13 |
| 7907096 | Phase shifter and antenna including phase shifter | Martin L. Zimmerman, Ai Xiangyang | 2011-03-15 |
| 7639198 | Dipole antenna array having dipole arms tilted at an acute angle | Eddie Ray Bradley, Ky Q. Chau, Martin L. Zimmerman | 2009-12-29 |
| 7196674 | Dual polarized three-sector base station antenna with variable beam tilt | Xiangyang Ai, Anthony Teillet | 2007-03-27 |
| 7173572 | Dual band, dual pole, 90 degree azimuth BW, variable downtilt antenna | Anthony Teillet, Michael F. Bonczyk, Kevin Le, T. Huy Cao | 2007-02-06 |
| 7053852 | Crossed dipole antenna element | Ky Q. Chau | 2006-05-30 |
| 6239764 | Wideband microstrip dipole antenna array and method for forming such array | Je Woo Kim, Kyung Sup Han | 2001-05-29 |
| 6144344 | Antenna apparatus for base station | Je Woo Kim, Kyung Sup Han | 2000-11-07 |