Lehtinen; Teijo Henrikki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lehtinen; Teijo Henrikki.The latest application filed is for "duplex filter arrangement with leakage cancellation".
- Lehtinen; Teijo Henrikki - Kista SE
- Lehtinen; Teijo Henrikki - Helsinki FI
| Patent | Date |
|---|---|
| Duplex filter arrangement with leakage cancellation Grant 11,418,311 - Lehtinen August 16, 2 | 2022-08-16 |
| Duplex Filter Arrangement with Leakage Cancellation App 20210075582 - Lehtinen; Teijo Henrikki | 2021-03-11 |
| Method and node in a wireless communication network Grant 10,680,685 - Hogberg , et al. | 2020-06-09 |
| Method And Node In A Wireless Communication Network App 20190199414 - HOGBERG; Mats ; et al. | 2019-06-27 |
| Method and node in a wireless communication network Grant 10,277,292 - Hogberg , et al. | 2019-04-30 |
| Radio frequency circuit and communication device module Grant 10,097,218 - Lehtinen , et al. October 9, 2 | 2018-10-09 |
| Method And Node In A Wireless Communication Network App 20180062712 - HOGBERG; Mats ; et al. | 2018-03-01 |
| Radio Frequency Circuit And Communication Device Module App 20170353198 - LEHTINEN; Teijo Henrikki ; et al. | 2017-12-07 |
| Digital quadrature modulator and switched-capacitor array circuit Grant 9,800,452 - Lehtinen October 24, 2 | 2017-10-24 |
| Digital Quadrature Modulator And Switched-capacitor Array Circuit App 20170222859 - Lehtinen; Teijo Henrikki | 2017-08-03 |
| Balancing method of tunable duplexer Grant 9,374,127 - Lehtinen , et al. June 21, 2 | 2016-06-21 |
| Balancing Method of Tunable Duplexer App 20150172938 - LEHTINEN; Teijo Henrikki ; et al. | 2015-06-18 |
| Signal measurement Grant 8,867,399 - Lehtinen October 21, 2 | 2014-10-21 |
| Duplexers App 20140306780 - LEHTINEN; Teijo Henrikki | 2014-10-16 |
| Signal Measurement App 20140160962 - LEHTINEN; Teijo Henrikki | 2014-06-12 |
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