Inventor · disambiguated record
Edward C. Crapps
Also filed as: CRAPPS EDWARD C
3 granted patents·28 citations·filing 1992–2011
67Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0190US7888536B2Selective and specific preparation of discrete PEG compoundsQUANTA BIODESIGN LTD·Filed 2005·Granted Feb 15, 2011·24 cites·45 claims
- 0275US8637711B2Selective and specific preparation of discrete PEG compoundsDAVIS PAUL D·Filed 2011·Granted Jan 28, 2014·2 cites·79 claims
- 0337US5185447APolycyclic ketones and preparative methods thereforDU PONT MERCK PHARMA·Filed 1992·Granted Feb 9, 1993·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →