Lercher; Erwin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lercher; Erwin.The latest application filed is for "power semiconductor device".

Company Profile

4.5.5

Lercher; Erwin - Villach AT

*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
Ppower semiconductor device with anticorrosive edge termination structure Grant 11,387,359 - Humbel , et al. July 12, 2	2022-07-12
Method for manufacturing a power semiconductor device having a reduced oxygen concentration Grant 10,727,311 - Schmidt , et al.	2020-07-28
Power Semiconductor Device App 20200194585 - Humbel; Oliver ; et al.	2020-06-18
Producing a semiconductor device by epitaxial growth Grant 10,243,066 - Schloegl , et al.	2019-03-26
Method for Manufacturing a Power Semiconductor Device Having a Reduced Oxygen Concentration App 20190035909 - Schmidt; Gerhard ; et al.	2019-01-31
Semiconductor devices and methods for forming a semiconductor device Grant 10,079,281 - Schmidt , et al. September 18, 2	2018-09-18
Semiconductor Devices and Methods for Forming a Semiconductor Device App 20170243940 - Schmidt; Gerhard ; et al.	2017-08-24
Producing a Semiconductor Device by Epitaxial Growth App 20170243963 - Schloegl; Daniel ; et al.	2017-08-24
Producing a semiconductor device by epitaxial growth Grant 9,647,083 - Schloegl , et al. May 9, 2	2017-05-09
Producing a Semiconductor Device by Epitaxial Growth App 20160322472 - Schloegl; Daniel ; et al.	2016-11-03

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