| Patent | Date |
|---|
Motor vehicle entry and/or starting system
Grant 11,390,247 - Froitzheim July 19, 2 | 2022-07-19 |
Driver for quasi-resonant communication with a mobile transponder
Grant 11,082,081 - Froitzheim August 3, 2 | 2021-08-03 |
Driver For Quasi-resonant Communication With A Mobile Transponder
App 20200235775 - FROITZHEIM; Herbert | 2020-07-23 |
Methods and apparatuses for unlocking a motor vehicle having an engine start and/or vehicle entry system
Grant 10,532,720 - Froitzheim , et al. Ja | 2020-01-14 |
Methods And Apparatuses For Unlocking A Motor Vehicle Having An Engine Start And/Or Vehicle Entry System
App 20190039567 - FROITZHEIM; Herbert ; et al. | 2019-02-07 |
Motor Vehicle Entry and/or Starting System
App 20190039568 - Froitzheim; Herbert | 2019-02-07 |
Receiving circuit for a vehicle remote
Grant 10,192,374 - Sass , et al. Ja | 2019-01-29 |
Driver circuit for an inductor and active transmitter device having a driver circuit
Grant 10,109,911 - Froitzheim , et al. October 23, 2 | 2018-10-23 |
Motor Vehicle Access And/Or Start System
App 20180297558 - Froitzheim; Herbert | 2018-10-18 |
Driver circuit for an inductor coil
Grant 10,078,928 - Froitzheim , et al. September 18, 2 | 2018-09-18 |
Driver Circuit For An Inductor Coil
App 20180204400 - Froitzheim; Herbert ; et al. | 2018-07-19 |
Antenna driver circuit
Grant 9,912,359 - Sass , et al. March 6, 2 | 2018-03-06 |
Method and system for remote access control
Grant 9,852,563 - Bergerhoff , et al. December 26, 2 | 2017-12-26 |
Antenna driver circuit
Grant 9,838,050 - Sass , et al. December 5, 2 | 2017-12-05 |
Charging device for a portable device in a motor vehicle
Grant 9,831,708 - Froitzheim November 28, 2 | 2017-11-28 |
Driver Circuit For An Inductor And Active Transmitter Device Having A Driver Circuit
App 20170331179 - FROITZHEIM; Herbert ; et al. | 2017-11-16 |
Driver circuit for an inductor coil, method for operating an inductor coil and active transmission system with a driver circuit
Grant 9,802,572 - Froitzheim , et al. October 31, 2 | 2017-10-31 |
Access arrangement for a vehicle
Grant 9,805,531 - Froitzheim , et al. October 31, 2 | 2017-10-31 |
Antenna Driver Circuit
App 20170272110 - Sass; Dieter ; et al. | 2017-09-21 |
Method And System for Remote Access Control
App 20170053470 - Bergerhoff; Nikolas ; et al. | 2017-02-23 |
Method and system for remote access control
Grant 9,483,886 - Bergerhoff , et al. November 1, 2 | 2016-11-01 |
Antenna Driver Circuit
App 20160277085 - Sass; Dieter ; et al. | 2016-09-22 |
Receiving Circuit For A Vehicle Remote
App 20160275736 - Sass; Dieter ; et al. | 2016-09-22 |
Driver Circuit For An Inductor Coil, Method For Operating An Inductor Coil And Active Transmission System With A Driver Circuit
App 20160250995 - Froitzheim; Herbert ; et al. | 2016-09-01 |
Method And System For Remote Access Control
App 20160098870 - Bergerhoff; Nikolas ; et al. | 2016-04-07 |
Quality adjustment of a receiving circuit
Grant 9,148,189 - Froitzheim September 29, 2 | 2015-09-29 |
Access Arrangement for a Vehicle
App 20150248801 - Froitzheim; Herbert ; et al. | 2015-09-03 |
Charging Device for a Portable Device in a Motor Vehicle
App 20150091513 - Froitzheim; Herbert | 2015-04-02 |
Method, device and system for exchanging information between a vehicle and a mobile ID provider
Grant 8,653,955 - Aunkofer , et al. February 18, 2 | 2014-02-18 |
Access arrangement for a vehicle
Grant 8,009,023 - Bergerhoff , et al. August 30, 2 | 2011-08-30 |
Method For Gap Characterization In Inductively Coupled Access Systems
App 20110148569 - Froitzheim; Herbert | 2011-06-23 |
Switching Device For A Vehicle Having An Electronic Immobilizer And Method For Activating An Electronic Immobilizer
App 20110121925 - Emmerling; Ulrich ; et al. | 2011-05-26 |
Method, Device And System For Exchanging Information Between A Vehicle And A Mobile Id Provider
App 20100265047 - Aunkofer; Markus ; et al. | 2010-10-21 |
Redundant Signal Transmission
App 20100215076 - Froitzheim; Herbert ; et al. | 2010-08-26 |
Quality Adjustment Of A Receiving Circuit
App 20100127820 - Froitzheim; Herbert | 2010-05-27 |
Method and device for localizing transponders
Grant 7,482,921 - Froitzheim , et al. January 27, 2 | 2009-01-27 |
Access Arrangement for a Vehicle
App 20080061925 - Bergerhoff; Nikolas ; et al. | 2008-03-13 |
Sensor unit, method, device and sensor system for determining a side of a vehicle on which a wheel with a sensor unit is disposed
Grant 7,277,008 - Froitzheim October 2, 2 | 2007-10-02 |
Device and method for determining a wheel position
Grant 7,271,711 - Daiss , et al. September 18, 2 | 2007-09-18 |
Device for localizing a wheel electronics unit in a motor vehicle
Grant 7,268,678 - Chakam , et al. September 11, 2 | 2007-09-11 |
Sensor unit, method, device and sensor system for determining a side of a vehicle on which a wheel with a sensor unit is disposed
App 20060033611 - Froitzheim; Herbert | 2006-02-16 |
Device for localizing a wheel electronics unit in a motor vehicle
App 20060012470 - Chakam; Guy-Aymar ; et al. | 2006-01-19 |
Method and device for localizing transponders
App 20060012475 - Froitzheim; Herbert ; et al. | 2006-01-19 |
Device and method for determining a wheel position
App 20060006992 - Daiss; Armin ; et al. | 2006-01-12 |
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