loadpatents
Patent applications and USPTO patent grants for Visser; Hendrik Arend.The latest application filed is for "on-chip balun circuit and multi-port antenna switch circuit".
Patent | Date |
---|---|
ESD protection for antenna port Grant 11,005,173 - Visser May 11, 2 | 2021-05-11 |
On-chip balun circuit and multi-port antenna switch circuit Grant 10,615,777 - Visser | 2020-04-07 |
Digital fractional frequency divider Grant 10,560,053 - Li , et al. Feb | 2020-02-11 |
On-chip Balun Circuit And Multi-port Antenna Switch Circuit App 20190181841 - Visser; Hendrik Arend | 2019-06-13 |
Esd Protection For Antenna Port App 20190165465 - Visser; Hendrik Arend | 2019-05-30 |
On-chip balun circuit and multi-port antenna switch circuit Grant 10,270,427 - Visser | 2019-04-23 |
Digital Fractional Frequency Divider App 20180287558 - Li; Xia ;   et al. | 2018-10-04 |
On-chip Balun Circuit And Multi-port Antenna Switch Circuit App 20180278240 - Visser; Hendrik Arend | 2018-09-27 |
Multiple-interleaved integrated circuit transformer App 20030001709 - Visser, Hendrik Arend | 2003-01-02 |
Transmit/receive switch for an RF transceiver App 20020177417 - Visser, Hendrik Arend | 2002-11-28 |
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