Inventor
KERPRICH ROBERT
US12 patents
⚠️ This page may combine multiple inventors who share the name “KERPRICH ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KERPRICH ROBERT
4 patentsUS8968058B2Mar 3, 2015
Polishing pad with alignment feature
KERPRICH ROBERT20 citations91
US9180570B2Nov 10, 2015
Grooved CMP pad
KERPRICH ROBERT18 citations90
US9249273B2Feb 2, 2016
Polishing pad with alignment feature
KERPRICH ROBERT0 citations51
US9375823B2Jun 28, 2016
Grooved CMP pads
KERPRICH ROBERT1 citations50
NEXPLANAR CORP
4 patentsUS9649742B2May 16, 2017
Polishing pad having polishing surface with continuous protrusions
NEXPLANAR CORP13 citations82
US10160092B2Dec 25, 2018
Polishing pad having polishing surface with continuous protrusions having tapered sidewalls
NEXPLANAR CORP5 citations71
US10946495B2Mar 16, 2021
Low density polishing pad
NEXPLANAR CORP0 citations62
US10293459B2May 21, 2019
Polishing pad having polishing surface with continuous protrusions
NEXPLANAR CORP0 citations50