Haghofer; Andreas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haghofer; Andreas.The latest application filed is for "semiconductor device with stripe-shaped cell trench structures and recessed contacts and method of manufacturing thereof".

Company Profile

1.5.7

Haghofer; Andreas - Villach AT
Haghofer; Andreas - Bodensdorf 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
Semiconductor Device with Stripe-Shaped Cell Trench Structures and Recessed Contacts and Method of Manufacturing Thereof App 20200227518 - Laven; Johannes Georg ; et al.	2020-07-16
Semiconductor device with cell trench structures and recessed contacts and method of manufacturing a semiconductor device Grant 10,629,676 - Laven , et al.	2020-04-21
Semiconductor Device with Cell Trench Structures and Recessed Contacts and Method of Manufacturing a Semiconductor Device App 20180366541 - Laven; Johannes Georg ; et al.	2018-12-20
Method of conditioning an etch chamber for contaminant free etching of a semiconductor device Grant 10,128,133 - Haghofer , et al. November 13, 2	2018-11-13
Method of forming a trench using epitaxial lateral overgrowth Grant 9,768,273 - Joshi , et al. September 19, 2	2017-09-19
Semiconductor Device with Cell Trench Structures and Contacts and Method of Manufacturing a Semiconductor Device App 20170243969 - Laven; Johannes Georg ; et al.	2017-08-24
Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor device Grant 9,666,663 - Laven , et al. May 30, 2	2017-05-30
Semiconductor Devices and Method for Forming Semiconductor Devices App 20170005091 - Joshi; Ravi Keshav ; et al.	2017-01-05
Method of Forming a Trench Using Epitaxial Lateral Overgrowth App 20160308028 - Joshi; Ravi ; et al.	2016-10-20
Method of forming a trench using epitaxial lateral overgrowth and deep vertical trench structure Grant 9,379,196 - Joshi , et al. June 28, 2	2016-06-28
Method of Forming a Trench Using Epitaxial Lateral Overgrowth and Deep Vertical Trench Structure App 20150221735 - Joshi; Ravi ; et al.	2015-08-06
Semiconductor Device with Cell Trench Structures and Contacts and Method of Manufacturing a Semiconductor Device App 20150041962 - Laven; Johannes Georg ; et al.	2015-02-12

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