Individual holder
SCHWAPPACH KARL G
US·4 granted patents·20 citations·filing 2010–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0191US8801497B2Array of abrasive members with resilient supportSCHWAPPACH KARL G·Filed 2010·Granted Aug 12, 2014·12 cites·30 claims
- 0282US8944886B2Abrasive slurry and dressing bar for embedding abrasive particles into substratesSCHWAPPACH KARL G·Filed 2011·Granted Feb 3, 2015·4 cites·16 claims
- 0377US8808064B2Abrasive article with array of composite polishing padsSCHWAPPACH KARL G·Filed 2011·Granted Aug 19, 2014·3 cites·12 claims
- 0466US8926411B2Abrasive article with array of composite polishing padsSCHWAPPACH KARL G·Filed 2011·Granted Jan 6, 2015·1 cites·24 claims
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