Inventor · disambiguated record
William D. K. Clark
Also filed as: CLARK WILLIAM · CLARK WILLIAM D · CLARK WILLIAM D K · CLARK WILLIAM DONALD KENNEDY
23 granted patents·1 pending application·538 citations·filing 1975–2014
96Inventor score
Top patents by PatentIndex Score
24 records- 0195US4320185AProduction of a cell electrode systemMPD TECHNOLOGY·Filed 1981·Granted Mar 16, 1982·99 cites·22 claims
- 0290US9599537B2Internal inspection of machinery by stitched surface imagingSIEMENS ENERGY INC·Filed 2014·Granted Mar 21, 2017·11 cites·18 claims
- 0388US4253392AHollow fuser roll with variable taperIBM·Filed 1979·Granted Mar 3, 1981·38 cites·3 claims
- 0486US4433063AHydrogen sorbent compositionMPD TECHNOLOGY·Filed 1982·Granted Feb 21, 1984·51 cites·19 claims
- 0585US4396693AProduction of a cell electrode systemMPD TECHNOLOGY·Filed 1981·Granted Aug 2, 1983·43 cites·6 claims
- 0683US4737249AElectrolytic production of hydrogenINCO ALLOYS INT·Filed 1986·Granted Apr 12, 1988·36 cites·15 claims
- 0781US4385019AProduction of a polymeric active compositionMPD TECHNOLOGY·Filed 1981·Granted May 24, 1983·40 cites·16 claims
- 0878US4292752ADisplay signCLARK WILLIAM D·Filed 1979·Granted Oct 6, 1981·36 cites·6 claims
- 0974US4023897AOptics drive mechanismIBM·Filed 1976·Granted May 17, 1977·9 cites·20 claims
- 1073US4432541ARecirculating document feed apparatus and method for aligning documents thereinIBM·Filed 1981·Granted Feb 21, 1984·22 cites·3 claims
- 1171US4358396AParticulate catalyst and preparationMPD TECHNOLOGY·Filed 1981·Granted Nov 9, 1982·22 cites·21 claims
- 1268US3989542APhotogalvanic deviceEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Nov 2, 1976·22 cites·10 claims
- 1366US4332698ACatalyst sheet and preparationMPD TECHNOLOGY·Filed 1981·Granted Jun 1, 1982·18 cites·16 claims
- 1453US5360678AHigh energy density pressure tolerant cellGREATBATCH W LTD·Filed 1992·Granted Nov 1, 1994·26 cites·14 claims
- 1553US4253919AElectrodeposition of cadmium-selenium semiconducting photoelectrodes from an acid citrate bathINT NICKEL CO·Filed 1980·Granted Mar 3, 1981·17 cites·22 claims
- 1651US4784927AElectrochemical cell using iodine monochlorideWHITTAKER CORP·Filed 1985·Granted Nov 15, 1988·14 cites·16 claims
- 1749USD341067SDevice for picking up pine conesCLARK JOYCE·Filed 1991·Granted Nov 9, 1993·10 cites·1 claims
- 1849US4259418APhotoelectrochemical cell with in-situ storage using hydrogen storage electrodesINT NICKEL CO·Filed 1979·Granted Mar 31, 1981·7 cites·7 claims
- 1940US4967662AHigh speed printer with interposerIBM·Filed 1989·Granted Nov 6, 1990·4 cites·14 claims
- 2040US4784925APrimary electrochemical cell containing molecular iodineWHITTAKER CORP·Filed 1985·Granted Nov 15, 1988·8 cites·14 claims
- 2138US4386846AMethod and apparatus for limiting book wear while being copiedIBM·Filed 1981·Granted Jun 7, 1983·2 cites·19 claims
- 2237US2004187910A1Photovoltaic cellFiled 2003·Application pending·0 cites
- 2329US6400171B2Method and system for processing integrated circuitsIBM·Filed 1999·Granted Jun 4, 2002·2 cites·12 claims
- 2429US4844997AElectrochemical cellWHITTAKER TECH PROD·Filed 1983·Granted Jul 4, 1989·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →