Inventor

HOFFMANN STEPHAN

DE10 patents

⚠️ This page may combine multiple inventors who share the name “HOFFMANN STEPHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHOENIX TECH GROUP

2 patents

US9872618B2Jan 23, 2018

Wide-field retinal imaging system

PHOENIX TECH GROUP5 citations80

US10244943B2Apr 2, 2019

Wide-field retinal imaging system

PHOENIX TECH GROUP2 citations69

INSIGHTSOFTWARE COM INT UNLIMITED

2 patents

US10621170B2Apr 14, 2020

SQL double counting resolver

INSIGHTSOFTWARE COM INT UNLIMITED1 citations68

US11416488B2Aug 16, 2022

SQL double counting resolver

INSIGHTSOFTWARE COM INT UNLIMITED0 citations57

LAM RES AG

1 patent

US9147593B2Sep 29, 2015

Apparatus for liquid treatment of wafer shaped articles

LAM RES AG6 citations70

ARNTZ BETEILIGUNGS GMBH & CO KG

1 patent

USD1087187SAug 5, 2025

Driving belt

ARNTZ BETEILIGUNGS GMBH & CO KG1 citations61

INSIGHTSOFTWARE COM INT

1 patent

US9846725B2Dec 19, 2017

SQL double counting resolver

INSIGHTSOFTWARE COM INT1 citations58

PHOENIX TECH GROUP LLC

1 patent

US10893803B2Jan 19, 2021

Wide-field retinal imaging system

PHOENIX TECH GROUP LLC0 citations54

HOFFMANN STEPHAN

1 patent

US9090854B2Jul 28, 2015

Method and apparatus for processing wafer-shaped articles

HOFFMANN STEPHAN1 citations38

YUN SEOKMIN

1 patent

US8277675B2Oct 2, 2012

Method of damaged low-k dielectric film layer removal

YUN SEOKMIN0 citations36