Inventor · disambiguated record
David Clarke
Also filed as: CLARKE DAVID · CLARKE DAVID T · CLARKE DAVID THOMAS
26 granted patents·8 pending applications·90 citations·filing 1981–2014
94Inventor score
Files withEASTMAN KODAK CO19STFC SCIENCE & TECHNOLOGY5NICHOLLS ANTHONY2ALSTOM TECHNOLOGY LTD1ANSALDO ENERGIA IP UK LTD1
Top patents by PatentIndex Score
34 records- 0183US5415981APhotographic silver halide color materialsEASTMAN KODAK CO·Filed 1993·Granted May 16, 1995·13 cites·10 claims
- 0283US4481268AMethod of forming a photographic dye imageEASTMAN KODAK CO·Filed 1982·Granted Nov 6, 1984·20 cites·18 claims
- 0380US9804091B2Assay test cardL3 TECH LTD·Filed 2013·Granted Oct 31, 2017·5 cites·18 claims
- 0477US9945816B2Ultrasonic NDT sensor arrangement and method for inspecting surfaces of variable geometry of metal bodiesANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Apr 17, 2018·2 cites·20 claims
- 0577US6841344B2Photographic elements containing a de-aggregating compound and dye-forming couplerEASTMAN KODAK CO·Filed 2002·Granted Jan 11, 2005·5 cites·28 claims
- 0677US4358527APhotographic products employing nondiffusible metal-complexed azo dye-releasing compounds and precursors thereofEASTMAN KODAK CO·Filed 1981·Granted Nov 9, 1982·14 cites·33 claims
- 0775US6444412B1Photographic element with dye-forming coupler and stabilizing compoundEASTMAN KODAK CO·Filed 2001·Granted Sep 3, 2002·4 cites·16 claims
- 0873US11096621B2Detection of BRCA and other high risk carriers in breast tissueNEWCASTLE INNOVATION LTD·Filed 2014·Granted Aug 24, 2021·2 cites·12 claims
- 0973US6900006B2Photographic elements containing a de-aggregating compound, dye-forming coupler and stabilizerEASTMAN KODAK CO·Filed 2002·Granted May 31, 2005·4 cites·33 claims
- 1065US5284739APhotographic silver halide color material having incorporated therein a ballasted heterocyclic-sulphonhydrazide color developing agentEASTMAN KODAK CO·Filed 1992·Granted Feb 8, 1994·6 cites·4 claims
- 1164US6756189B2Photographic elements containing cyan coupler UV absorber and stabilizerEASTMAN KODAK CO·Filed 2002·Granted Jun 29, 2004·2 cites·31 claims
- 1261US6004738APhotographic elements containing cyan dye-forming coupler, coupler solvent and bisphenol derivativeEASTMAN KODAK CO·Filed 1997·Granted Dec 21, 1999·4 cites·22 claims
- 1358US6444417B1Photographic element containing cyan dye-forming couplerEASTMAN KODAK CO·Filed 2001·Granted Sep 3, 2002·2 cites·14 claims
- 1457US2011306120A1Assay device and methodsNICHOLLS ANTHONY·Filed 2009·Application pending·0 cites
- 1557US2011306072A1Assay test cardNICHOLLS ANTHONY·Filed 2009·Application pending·0 cites
- 1652US9816924B2Assay device and methodsL3 TECH LIMITED·Filed 2013·Granted Nov 14, 2017·0 cites·19 claims
- 1749US7480049B2Circular dichroism detection systemSTFC SCIENCE & TECHNOLOGY·Filed 2004·Granted Jan 20, 2009·1 cites·51 claims
- 1849US2011195522A1Assay for generation of a lipid profile using fluorescence measurementSTFC SCIENCE & TECHNOLOGY·Filed 2011·Application pending·0 cites
- 1949US2009280500A1Assay for generation of a lipid profile using fluorescence measurementSTFC SCIENCE & TECHNOLOGY·Filed 2005·Application pending·0 cites
- 2044US2011129932A1Lipoprotein AssayL3 TECHNOLOGY LTD·Filed 2007·Application pending·0 cites
- 2143US7648821B2Method of forming flexible electronic circuitsEASTMAN KODAK CO·Filed 2006·Granted Jan 19, 2010·0 cites·13 claims
- 2242US2008118990A1Assay For Lipoproteins Using Lumiphore K-37STFC SCIENCE & TECHNOLOGY·Filed 2005·Application pending·0 cites
- 2342US2008131918A1Cholesterol AssaySTFC SCIENCE & TECHNOLOGY·Filed 2005·Application pending·0 cites
- 2438US9964522B2Component inspection apparatus and methodALSTOM TECHNOLOGY LTD·Filed 2014·Granted May 8, 2018·0 cites·11 claims
- 2538US6410216B1Method of forming a photographic color imageEASTMAN KODAK CO·Filed 1994·Granted Jun 25, 2002·1 cites·9 claims
- 2638US4942118APhotographic silver halide materials and process comprising a pyrazoloazole couplerEASTMAN KODAK CO·Filed 1988·Granted Jul 17, 1990·1 cites·8 claims
- 2735US5723623AMethod of transforming pyrazole compoundsEASTMAN KODAK CO·Filed 1996·Granted Mar 3, 1998·2 cites·10 claims
- 2833US4959480APhotographic silver halide materials and process comprising a pyrazoloazole couplerEASTMAN KODAK CO·Filed 1988·Granted Sep 25, 1990·0 cites·2 claims
- 2933US4942117APhotographic silver halide materials and process comprising a pyrazoloazole couplerEASTMAN KODAK CO·Filed 1989·Granted Jul 17, 1990·1 cites·6 claims
- 3033US4426326ANondiffusible metal-complexed azo dye-releasing compoundsEASTMAN KODAK CO·Filed 1982·Granted Jan 17, 1984·1 cites·19 claims
- 3128US2005021254A1Method and apparatus for determining the complex impedance of an electrical componentBIDDLE CO JAMES G·Filed 2004·Application pending·0 cites
- 3226US6699650B1Photographic couplers having improved image dye light stabilityEASTMAN KODAK CO·Filed 1999·Granted Mar 2, 2004·0 cites·10 claims
- 3321US5374511APhotographic color couplers and photographic materials containing themEASTMAN KODAK CO·Filed 1993·Granted Dec 20, 1994·0 cites·5 claims
- 3415US7211441B2Lipoprotein assayCOUNCIL CENT LAB RES COUNCILS·Filed 2001·Granted May 1, 2007·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when David Clarke files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →