Inventor · disambiguated record
David Walton
Also filed as: WALTON DAVID · WALTON DAVID G · WALTON DAVID G S · WALTON DAVID GEORGE SHIBASAKI
8 granted patents·2 pending applications·304 citations·filing 1976–2014
89Inventor score
Files with3M INNOVATIVE PROPERTIES CO2MASSACHUSETTS INST TECHNOLOGY2Bäckman Mats1KARTRIDG PAK CO1LOCKHEED MARTIN ENERGY RES COR1
Top patents by PatentIndex Score
10 records- 0195US7338692B2Microporous PVDF films3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 4, 2008·108 cites·9 claims
- 0294US8962214B2Microporous PVDF films3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Feb 24, 2015·16 cites·10 claims
- 0381US6413621B1Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparationMASSACHUSETTS INST TECHNOLOGY·Filed 1999·Granted Jul 2, 2002·48 cites·27 claims
- 0480US3992854AMethod and apparatus for making dual compartment packageKARTRIDG PAK CO·Filed 1976·Granted Nov 23, 1976·33 cites·16 claims
- 0571US8663868B2Microporous PVDF filmsSMITH SAMANTHA D·Filed 2008·Granted Mar 4, 2014·5 cites·31 claims
- 0669US6678398B2Dual mode real-time screening and rapid full-area, selective-spectral, remote imaging and analysis device and processSTI MEDICAL SYSTEMS INC·Filed 2003·Granted Jan 13, 2004·83 cites·15 claims
- 0765US8722807B2Polymer composition for injection mouldingBäckman Mats·Filed 2005·Granted May 13, 2014·3 cites·8 claims
- 0841US2002155311A1Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparationFiled 2001·Application pending·0 cites
- 0941US2003198825A1Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparationMASSACHUSETTS INST TECHNOLOGY·Filed 2003·Application pending·0 cites
- 1036US5750882AGas permeability measurements for film envelope materialsLOCKHEED MARTIN ENERGY RES COR·Filed 1997·Granted May 12, 1998·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →