loadpatents
name:-0.040732860565186
name:-0.038247108459473
name:-0.020349025726318
Sandow; Christian Philipp Patent Filings

Sandow; Christian Philipp

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sandow; Christian Philipp.The latest application filed is for "voltage-controlled switching device with resistive path".

Company Profile
22.35.42
  • Sandow; Christian Philipp - Haar 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
PatentDate
Semiconductor device including an anode contact region having a varied doping concentration
Grant 11,444,158 - Sandow , et al. September 13, 2
2022-09-13
RC IGBT with an IGBT section and a diode section
Grant 11,398,472 - Laven , et al. July 26, 2
2022-07-26
Reverse-conducting igbt having a reduced forward recovery voltage
Grant 11,296,213 - Sandow , et al. April 5, 2
2022-04-05
Voltage-Controlled Switching Device with Resistive Path
App 20220102478 - Sandow; Christian Philipp ;   et al.
2022-03-31
Power semiconductor device
Grant 11,276,772 - Mauder , et al. March 15, 2
2022-03-15
Power semiconductor device
Grant 11,264,459 - Baburske , et al. March 1, 2
2022-03-01
Power Semiconductor Device Having Nanometer-Scale Structure
App 20220059650 - Mauder; Anton ;   et al.
2022-02-24
Diode Including a Plurality of Trenches
App 20220045221 - Sandow; Christian Philipp ;   et al.
2022-02-10
Semiconductor Device Including a Plurality of Trenches
App 20220045200 - Sandow; Christian Philipp ;   et al.
2022-02-10
Vertical Power Semiconductor Device And Manufacturing Method
App 20210359117 - Pfirsch; Frank Dieter ;   et al.
2021-11-18
Power semiconductor device having fully depleted channel regions
Grant 11,171,202 - Mauder , et al. November 9, 2
2021-11-09
Rc Igbt
App 20210296479 - Pfirsch; Frank Dieter ;   et al.
2021-09-23
Reverse-Conducting IGBT Having a Reduced Forward Recovery Voltage
App 20210296474 - Sandow; Christian Philipp ;   et al.
2021-09-23
Insulated gate bipolar transistor device having a fin structure
Grant 11,038,016 - Sandow , et al. June 15, 2
2021-06-15
Semiconductor Device Including Insulated Gate Bipolar Transistor
App 20210175329 - Sandow; Christian Philipp ;   et al.
2021-06-10
Power semiconductor switch with improved controllability
Grant 11,011,629 - Beninger-Bina , et al. May 18, 2
2021-05-18
Insulated gate bipolar transistor having first and second field stop zone portions and manufacturing method
Grant 11,004,963 - Spulber , et al. May 11, 2
2021-05-11
Semiconductor Device Including A Transistor With One Or More Barrier Regions
App 20210134977 - Leendertz; Caspar ;   et al.
2021-05-06
RC IGBT with an IGBT Section and a Diode Section
App 20210083081 - Laven; Johannes Georg ;   et al.
2021-03-18
Diode with Structured Barrier Region
App 20210083051 - Laven; Johannes Georg ;   et al.
2021-03-18
IGBT with fully depletable n- and p-channel regions
Grant 10,950,718 - Mauder , et al. March 16, 2
2021-03-16
Semiconductor device comprising a barrier region
Grant 10,923,578 - Leendertz , et al. February 16, 2
2021-02-16
IGBT with dV/dt Controllability
App 20210043759 - Philippou; Alexander ;   et al.
2021-02-11
IGBT with fully depletable n- and p-channel regions
Grant 10,903,347 - Mauder , et al. January 26, 2
2021-01-26
IGBT with dV/dt controllability
Grant 10,840,362 - Philippou , et al. November 17, 2
2020-11-17
Insulated Gate Bipolar Transistor Device Having a Fin Structure
App 20200350402 - Sandow; Christian Philipp ;   et al.
2020-11-05
Insulated gate bipolar Transistor device having a fin structure
Grant 10,748,995 - Sandow , et al. A
2020-08-18
Power Semiconductor Device
App 20200259007 - A1
2020-08-13
Power Semiconductor Device
App 20200194550 - Baburske; Roman ;   et al.
2020-06-18
Power semiconductor device having different channel regions
Grant 10,672,767 - Mauder , et al.
2020-06-02
Power Semiconductor Switch with Improved Controllability
App 20200168727 - Beninger-Bina; Markus ;   et al.
2020-05-28
Power semiconductor transistor
Grant 10,665,706 - Mauder , et al.
2020-05-26
Power semiconductor device with dV/dt controllability
Grant 10,644,141 - Leendertz , et al.
2020-05-05
Power Semiconductor Device Having Different Channel Regions
App 20190371794 - Mauder; Anton ;   et al.
2019-12-05
Method for self adaption of gate current controls by capacitance measurement of a power transistor
Grant 10,469,057 - Frank , et al. No
2019-11-05
Insulated Gate Bipolar Transistor Device Having a Fin Structure
App 20190333991 - Sandow; Christian Philipp ;   et al.
2019-10-31
Power semiconductor device having cells with channel regions of different conductivity types
Grant 10,453,918 - Mauder , et al. Oc
2019-10-22
Power Semiconductor Transistor
App 20190296135 - Mauder; Anton ;   et al.
2019-09-26
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20190267447 - Mauder; Anton ;   et al.
2019-08-29
Power semiconductor device having different channel regions
Grant 10,396,074 - Mauder , et al. A
2019-08-27
Insulated gate bipolar transistor device having a fin structure
Grant 10,388,734 - Sandow , et al. A
2019-08-20
Power semiconductor device having fully depleted channel regions
Grant 10,367,057 - Mauder , et al. July 30, 2
2019-07-30
Power Semiconductor Device with dV/dt Controllability
App 20190214490 - Leendertz; Caspar ;   et al.
2019-07-11
Power semiconductor device having fully depleted channel regions
Grant 10,340,336 - Mauder , et al.
2019-07-02
Semiconductor Device Comprising a Barrier Region
App 20190189772 - Leendertz; Caspar ;   et al.
2019-06-20
IGBT with Fully Depletable n- and p-Channel Regions
App 20190189789 - Mauder; Anton ;   et al.
2019-06-20
Power semiconductor transistor having fully depleted channel region
Grant 10,326,009 - Mauder , et al.
2019-06-18
Insulated Gate Bipolar Transistor Having First and Second Field Stop Zone Portions and Manufacturing Method
App 20190165151 - Spulber; Oana Julia ;   et al.
2019-05-30
IGBT with dV/dt Controllability
App 20190123186 - Philippou; Alexander ;   et al.
2019-04-25
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20190109188 - Mauder; Anton ;   et al.
2019-04-11
Power Semiconductor Device Having Cells with Channel Regions of Different Conductivity Types
App 20190081142 - Mauder; Anton ;   et al.
2019-03-14
Power Semiconductor Device Having Different Channel Regions
App 20180366464 - Mauder; Anton ;   et al.
2018-12-20
Power semiconductor device having fully depleted channel region
Grant 10,141,404 - Mauder , et al. Nov
2018-11-27
Power semiconductor device having fully depleted channel regions
Grant 10,134,835 - Mauder , et al. November 20, 2
2018-11-20
Power semiconductor device having fully depleted channel regions
Grant 10,083,960 - Mauder , et al. September 25, 2
2018-09-25
Insulated Gate Bipolar Transistor Device Having a Fin Structure
App 20180269285 - Sandow; Christian Philipp ;   et al.
2018-09-20
Power semiconductor device having fully depleted channel regions
Grant 9,997,517 - Mauder , et al. June 12, 2
2018-06-12
Insulated gate bipolar transistor device having a fin structure
Grant 9,978,837 - Sandow , et al. May 22, 2
2018-05-22
Power Semiconductor Transistor Having Fully Depleted Channel Region
App 20180138301 - Mauder; Anton ;   et al.
2018-05-17
Power Semiconductor Device Having Fully Depleted Channel Region
App 20180006115 - Mauder; Anton ;   et al.
2018-01-04
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20180006027 - Mauder; Anton ;   et al.
2018-01-04
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20180006109 - Mauder; Anton ;   et al.
2018-01-04
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20180006110 - Mauder; Anton ;   et al.
2018-01-04
Power Semiconductor Device Having Fully Depleted Channel Regions
App 20180006029 - Mauder; Anton ;   et al.
2018-01-04
Power semiconductor transistor having fully depleted channel region
Grant 9,859,408 - Mauder , et al. January 2, 2
2018-01-02
Semiconductor device with a reduced band gap zone
Grant 9,859,272 - Schulze , et al. January 2, 2
2018-01-02
Semiconductor devices
Grant 9,819,341 - Sandow , et al. November 14, 2
2017-11-14
IGBT having at least one first type transistor cell and reduced feedback capacitance
Grant 9,741,795 - Sandow , et al. August 22, 2
2017-08-22
Power Semiconductor Transistor Having Fully Depleted Channel Region
App 20170117397 - Mauder; Anton ;   et al.
2017-04-27
Insulated Gate Bipolar Transistor Device Having a Fin Structure
App 20170084692 - Sandow; Christian Philipp ;   et al.
2017-03-23
Semiconductor Devices
App 20170033794 - Sandow; Christian Philipp ;   et al.
2017-02-02
Semiconductor Device with a Reduced Band Gap Zone
App 20170025408 - Schulze; Hans-Joachim ;   et al.
2017-01-26
Insulated gate bipolar transistor device, semiconductor device and method for forming said devices
Grant 9,525,029 - Sandow , et al. December 20, 2
2016-12-20
IGBT Having at Least One First Type Transistor Cell and Reduced Feedback Capacitance
App 20160005818 - Sandow; Christian Philipp ;   et al.
2016-01-07
Insulated Gate Bipolar Transistor Device, Semiconductor Device and Method for Forming Said Devices
App 20150380533 - Sandow; Christian Philipp ;   et al.
2015-12-31
IGBT with reduced feedback capacitance
Grant 9,166,027 - Sandow , et al. October 20, 2
2015-10-20
IGBT with Reduced Feedback Capacitance
App 20150091053 - Sandow; Christian Philipp ;   et al.
2015-04-02

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed