Stephan Hoffmann — 11 Patents at Lam Research

Stephan Hoffmann has been granted 11 US patents while listed as an inventor at Lam Research. The first was granted in 2012 and the most recent in August 2025. Stephan Hoffmann ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stephan Hoffmann in Borstel, CA, DE.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1087187	Driving belt	—	2025-08-05
11416488	SQL double counting resolver	—	2022-08-16
10893803	Wide-field retinal imaging system	Norbert A. Massie, Jack Schmidt, Ned Nestorovic	2021-01-19
10621170	SQL double counting resolver	—	2020-04-14
10244943	Wide-field retinal imaging system	Norbert A. Massie, Jack Schmidt, Ned Nestorovic	2019-04-02
9872618	Wide-field retinal imaging system	Norbert A. Massie, Jack Schmidt, Ned Nestorovic	2018-01-23
9846725	SQL double counting resolver	—	2017-12-19
9147593	Apparatus for liquid treatment of wafer shaped articles	Otto Lach	2015-09-29	$14,295,000
9090854	Method and apparatus for processing wafer-shaped articles	Harald Kraus, Gunter METTIN	2015-07-28	$13,304,000
8277675	Method of damaged low-k dielectric film layer removal	Seokmin Yun, Seong Hwan Cho, Shrikant Lohokare, Mark Wilcoxson, John M. de Larios	2012-10-02	$5,310,000
8127395	Apparatus for isolated bevel edge clean and method for using the same	Hyungsuk Alexander Yoon, Andrew D. Bailey, III, Jason A. Ryder, Mark Wilcoxson, Jeffrey G. Gasparitsch +1 more	2012-03-06	$8,631,000

Stephan Hoffmann — 11 Patents

Issued Patents All Time

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