Inventor · disambiguated record
Robert J. Umpleby
Also filed as: UMPLEBY ROBERT · UMPLEBY ROBERT J
4 granted patents·21 citations·filing 2006–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0191US7396880B2Blend of ionic (co)polymer resins and matrix (co)polymersARKEMA INC·Filed 2006·Granted Jul 8, 2008·13 cites·16 claims
- 0283US7803891B2Blend of ionic (co)polymer resins and matrix (co)polymersARKEMA INC·Filed 2008·Granted Sep 28, 2010·4 cites·19 claims
- 0378US7815986B2Blend of ionic (CO)polymer resins and matrix (CO)polymersARKEMA INC·Filed 2008·Granted Oct 19, 2010·3 cites·6 claims
- 0461US8955983B2Thermal management for handheld projectorsREIS BRADLEY E·Filed 2011·Granted Feb 17, 2015·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →