Wiegner; Dirk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wiegner; Dirk.The latest application filed is for "controllable radio frequency switching and/or splitting device".

Company Profile

6.16.21

Wiegner; Dirk - Schwaikheim DE
Wiegner; Dirk - Stuttgart DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Controllable Radio Frequency Switching And/or Splitting Device App 20220131251 - Wiegner; Dirk ; et al.	2022-04-28
Tunable radio-frequency device having electrochromic and electro-active materials Grant 11,264,720 - Wiegner , et al. March 1, 2	2022-03-01
Flight Data Assisted Active Antenna System For Air-to-ground Applications App 20210409107 - Wiegner; Dirk ; et al.	2021-12-30
Radio-frequency switching apparatus Grant 11,201,634 - Bulja , et al. December 14, 2	2021-12-14
Electroactive Material-controlled Smart Surface App 20210313390 - BULJA; Senad ; et al.	2021-10-07
Electrically tunable radio-frequency components and circuits Grant 11,139,544 - Wiegner , et al. October 5, 2	2021-10-05
Radio-frequency Switching Apparatus App 20210306020 - BULJA; Senad ; et al.	2021-09-30
Tunable Radio-frequency Device Having Electrochromic And Electro-active Materials App 20210124231 - Wiegner; Dirk ; et al.	2021-04-29
Electrically Tunable Radio-frequency Components And Circuits App 20210075079 - Wiegner; Dirk ; et al.	2021-03-11
Switchable Element App 20210063833 - Bulja; Senad ; et al.	2021-03-04
Transceivers and methods for operating transceivers Grant 10,819,383 - Wich , et al. October 27, 2	2020-10-27
Transceivers and Methods for Operating Transceivers App 20200067559 - WICH; Andreas ; et al.	2020-02-27
Determining base station fronthaul transmission control based on loopback signal Grant 10,455,496 - Wich , et al. Oc	2019-10-22
Heterogeneously Equipped Multi Antenna System And Method Of Operating Such System App 20190109630 - Wiegner; Dirk ; et al.	2019-04-11
Apparatuses, Methods And Computer Programs For Determining Transmission Control Information App 20180310244 - Wich; Andreas ; et al.	2018-10-25
Method for data transmission using a LINC amplifier, a LINC amplifier, a transmitting device, a receiving device, and a communication network therefor Grant 9,264,359 - Wiegner , et al. February 16, 2	2016-02-16
Current monitor for sensing the current in a current path and corresponding control device Grant 8,729,915 - Luz , et al. May 20, 2	2014-05-20
Radio Controlled Ammunition App 20140083318 - Templ; Wolfgang ; et al.	2014-03-27
RF power amplifier with spectrally grouped nanosized switches Grant 8,674,762 - Templ , et al. March 18, 2	2014-03-18
Method for data transmission using an envelope elimination and restoration amplifier, an envelope elimination and restoration amplifier, a transmitting device, a receiving device, and a communication network therefor Grant 8,611,754 - Templ , et al. December 17, 2	2013-12-17
Rf Power Amplifier With Spectrally Grouped Nanosized Switches App 20120200349 - Templ; Wolfgang ; et al.	2012-08-09
Method For Data Transmission Using A Linc Amplifier, A Linc Amplifier, A Transmitting Device, A Receiving Device, And A Communication Network Therefor App 20120039603 - Wiegner; Dirk ; et al.	2012-02-16
Current Monitor For Sensing The Current In A Current Path And Corresponding Control Device App 20120025854 - Luz; Gerhard ; et al.	2012-02-02
Method For Data Transmission Using An Envelope Elimination And Restoration Amplifier, An Envelope Elimination And Restoration Amplifier, A Transmitting Device, A Receiving Device, And A Communication Network Therefor App 20120014694 - Templ; Wolfgang ; et al.	2012-01-19
Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module Grant 7,593,703 - Wiegner , et al. September 22, 2	2009-09-22
Amplifier with feedback bridge Grant 7,417,498 - Wiegner , et al. August 26, 2	2008-08-26
Power amplifier with controllable feedback loop Grant 7,388,428 - Wiegner , et al. June 17, 2	2008-06-17
Power Amplifier Bias Protection For Depletion Mode Transistor App 20070182483 - Seyfried; Ulrich ; et al.	2007-08-09
Frequency switch for multiband power amplifier applications and multiband/multistandard power amplifier module App 20070155345 - Wiegner; Dirk ; et al.	2007-07-05
Amplifier with feedback bridge App 20070013442 - Wiegner; Dirk ; et al.	2007-01-18
Power amplifier App 20060114059 - Wiegner; Dirk ; et al.	2006-06-01

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