Rudolf; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rudolf; Ralf.The latest application filed is for "semiconductor device with trench structure and production method".

Company Profile

3.12.14

Rudolf; Ralf - Dresden DE
Rudolf; Ralf - Duisburg 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
Electronic circuit with several electronic switches connected in series and a drive circuit Grant 10,581,429 - Weis , et al.	2020-03-03
Semiconductor device having a buried layer Grant 10,546,920 - Meiser , et al. Ja	2020-01-28
Method for producing a self-aligning masking layer Grant 10,468,248 - A mann , et al. No	2019-11-05
Semiconductor Device with Trench Structure and Production Method App 20190312114 - Meiser; Andreas ; et al.	2019-10-10
Electronic Circuit with Several Electronic Switches Connected in Series and a Drive Circuit App 20180351549 - Weis; Rolf ; et al.	2018-12-06
Semiconductor Device Having a Buried Layer App 20180240868 - Meiser; Andreas ; et al.	2018-08-23
Method for forming a power semiconductor device and a power semiconductor device Grant 9,899,470 - Lemke , et al. February 20, 2	2018-02-20
Method for Forming a Power Semiconductor Device and a Power Semiconductor Device App 20170345892 - Lemke; Marko ; et al.	2017-11-30
Method For Producing A Self-aligning Masking Layer App 20170294299 - Assmann; Heiko ; et al.	2017-10-12
Semiconductor Device with a Laterally Varying Doping Profile, and Method for Manufacturing Thereof App 20170040317 - Tegen; Stefan ; et al.	2017-02-09
Transistor Arrangement Including Power Transistors and Voltage Limiting Means App 20160343848 - Bartels; Martin ; et al.	2016-11-24
Insulation structure formed in a semiconductor substrate and method for forming an insulation structure Grant 9,406,550 - Lemke , et al. August 2, 2	2016-08-02
Insulation Structure Formed in a Semiconductor Substrate and Method for Forming an Insulation Structure App 20150115396 - Lemke; Marko ; et al.	2015-04-30
Semiconductor device with an insulating structure for insulating an electrode from a semiconductor body Grant 9,000,520 - Strasser , et al. April 7, 2	2015-04-07
Semiconductor Device with an Insulating Structure for Insulating an Electrode from a Semiconductor Body App 20140159154 - Strasser; Marc ; et al.	2014-06-12
Lateral semiconductor device and manufacturing method therefor Grant 8,686,505 - Strasser , et al. April 1, 2	2014-04-01
Lateral Semiconductor Device and Manufacturing Method Therefor App 20140027848 - Strasser; Marc ; et al.	2014-01-30
Semiconductor device and method for manufacturing a semiconductor device Grant 8,598,655 - Schloesser , et al. December 3, 2	2013-12-03
Lateral SOI component having a reduced on resistance Grant 7,554,157 - Wahl , et al. June 30, 2	2009-06-30
Lateral SOI component having a reduced on resistance App 20070080395 - Wahl; Uwe ; et al.	2007-04-12
SOI semiconductor component with increased dielectric strength App 20070075367 - Boguszewics; Remigiusz Viktor ; et al.	2007-04-05
Lateral semiconductor component in thin-film SOI technology Grant 6,693,327 - Priefert , et al. February 17, 2	2004-02-17
Lateral semiconductor component in thin-film SOI technology App 20020121664 - Priefert, Dirk ; et al.	2002-09-05

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