Inventor
KEIM MARTIN
US13 patents
⚠️ This page may combine multiple inventors who share the name “KEIM MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MENTOR GRAPHICS CORP
5 patentsUS7987442B2Jul 26, 2011
Fault dictionaries for integrated circuit yield and quality analysis methods and systems
MENTOR GRAPHICS CORP38 citations92
US9689918B1Jun 27, 2017
Test access architecture for stacked memory and logic dies
MENTOR GRAPHICS CORP15 citations83
US9389944B1Jul 12, 2016
Test access architecture for multi-die circuits
MENTOR GRAPHICS CORP9 citations82
US9389945B1Jul 12, 2016
Test access architecture for stacked dies
MENTOR GRAPHICS CORP6 citations82
US10520550B2Dec 31, 2019
Reconfigurable scan network defect diagnosis
MENTOR GRAPHICS CORP0 citations41
SIEMENS AG
3 patentsUS6110611AAug 29, 2000
Process for operation of a PEM fuel cell unit
SIEMENS AG44 citations91
US6432569B1Aug 13, 2002
Method and apparatus for monitoring a selected group of fuel cells of a high-temperature fuel cell stack
SIEMENS AG33 citations89
US6180271B1Jan 30, 2001
Method for operating a PEM fuel cell plant and PEM fuel cell plant
SIEMENS AG7 citations72
SIEMENS IND SOFTWARE INC
3 patentsUS12046315B2Jul 23, 2024
Memory built-in self-test with automated reference trim feedback for memory sensing
SIEMENS IND SOFTWARE INC0 citations51
US12009044B2Jun 11, 2024
Memory built-in self-test with automated multiple step reference trimming
SIEMENS IND SOFTWARE INC0 citations50
US12505896B2Dec 23, 2025
Memory built-in self-test with address skipping trim search
SIEMENS IND SOFTWARE INC0 citations43