Inventor · disambiguated record
Roland J. Koestner
Also filed as: KOESTNER ROLAND J · KOESTNER ROLAND JOHN
24 granted patents·25 pending applications·141 citations·filing 1988–2024
94Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC19EASTMAN KODAK CO17KOESTNER ROLAND J3TEXAS INSTRUMENTS INC3GM GLOBAL TECH OPERATIONS INC1
Top patents by PatentIndex Score
49 records- 0194US7153636B1Thermally developable materials with abrasion-resistant backside coatingsEASTMAN KODAK CO·Filed 2005·Granted Dec 26, 2006·10 cites·22 claims
- 0293US11967721B1Battery with positive electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Apr 23, 2024·1 cites·18 claims
- 0393US7022467B1Thermally developable materials having improved backside conductive layersEASTMAN KODAK CO·Filed 2004·Granted Apr 4, 2006·17 cites·38 claims
- 0485US7144689B2Antistatic properties for thermally developable materialsEASTMAN KODAK CO·Filed 2006·Granted Dec 5, 2006·5 cites·20 claims
- 0583US7105284B1Thermally developable materials with narrow disperse amorphous silicaEASTMAN KODAK CO·Filed 2005·Granted Sep 12, 2006·2 cites·22 claims
- 0677US6576042B2Process control method to increase deaeration capacity in an ECR by constant voltage operationEASTMAN KODAK CO·Filed 2001·Granted Jun 10, 2003·27 cites·11 claims
- 0774US2025391861A1Scale-up formulations for aqueous graphite anode and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0872US7067242B2Thermally developable materials with improved conductive layerEASTMAN KODAK CO·Filed 2004·Granted Jun 27, 2006·6 cites·32 claims
- 0972US4960728AHomogenization anneal of II-VI compoundsTEXAS INSTRUMENTS INC·Filed 1988·Granted Oct 2, 1990·40 cites·20 claims
- 1071US2025167214A1Methods of manufacturing lithiated silicon oxide-containing negative electrodes including functional polymers and batteries that cycle lithium ions including the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1170US11799088B2Fuel cell cathode and fuel cell system including a polymeric additiveGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 1270US6053028AMethod and apparatus for testing transducer horn assembly for testing transducer horn assembly debubbling devicesEASTMAN KODAK CO·Filed 1999·Granted Apr 25, 2000·25 cites·4 claims
- 1370US2025239581A1High speed production of thick cathode electrode for a battery system of an electric vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1469US7087364B2Antistatic properties for thermally developable materialsEASTMAN KODAK CO·Filed 2004·Granted Aug 8, 2006·2 cites·20 claims
- 1569US2025006935A1Anode electrode with anode active material layer including lithium silicon oxide or silicon oxide and styrene butadiene rubberGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1668US2025286060A1Lithium ferro-phosphate (lfp) electrodes with improved processibilityGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1768US2025062337A1Electrode comprising lithium-rich nickel manganese oxidesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1868US2025192180A1Positive electrodes comprising vinylidene fluoride and perfluorinated olefin copolymer-containing binders for batteries that cycle lithium ionsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1967US2025259984A1High shear slurry mixing process and formulation for cathode active material layerGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 2067US2007111145A1Thermally developable materials with backside conductive layerLUDEMANN THOMAS J·Filed 2006·Application pending·0 cites
- 2166US2025100075A1Systems and methods for method for creating a cathode electrode product for a battery system of an electric vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2263US2024030456A1Protective carbon coatings for electrode assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2362US2025385272A1Fuel cells and electrolyzer electrodes containing non-ionomeric bindersGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 2461US11302926B2Fuel-cell catalyst ink additives to inhibit ionomer permeationGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 12, 2022·0 cites·8 claims
- 2561US6858293B2Cellulose film with anti-blocking propertiesEASTMAN KODAK CO·Filed 2002·Granted Feb 22, 2005·3 cites·28 claims
- 2661US2023246182A1Additives for high-nickel electrodes and methods of forming the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2760US7173065B2Thermally developable materials with improved conductive layerEASTMAN KODAK CO·Filed 2006·Granted Feb 6, 2007·0 cites·9 claims
- 2857US8252712B2Polymer dispersant addition to fuel cell electrode inks for improved manufacturabilityKOESTNER ROLAND J·Filed 2009·Granted Aug 28, 2012·0 cites·15 claims
- 2957US2023093081A1Positive electrodes including electrically conductive carbon additivesGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Application pending·0 cites
- 3053US7597956B2Method of manufacture of a polymeric film with anti-blocking propertiesEASTMAN KODAK CO·Filed 2005·Granted Oct 6, 2009·0 cites·11 claims
- 3153US2007243339A1Anti-glare optical film for display devicesKOESTNER ROLAND J·Filed 2006·Application pending·0 cites
- 3251US6189366B1Method for evaluating transducer horn assembly used in debubbling by comparing frequency dependent impedance to modelEASTMAN KODAK CO·Filed 2000·Granted Feb 20, 2001·1 cites·1 claims
- 3351US6161418AApparatus for testing transducer horn assembly debubbling devicesEASTMAN KODAK CO·Filed 2000·Granted Dec 19, 2000·1 cites·2 claims
- 3451US2008245477A1Cartridge adhesive formulationKOESTNER ROLAND JOHN·Filed 2007·Application pending·0 cites
- 3551US2006046932A1Thermally developable materials with backside conductive layerEASTMAN KODAK CO·Filed 2004·Application pending·0 cites
- 3649US2005106377A1Anti-glare optical film for display devicesFiled 2003·Application pending·0 cites
- 3749US2022238885A1Carbon-based conductive filler precursor dispersions for battery electrodes and methods for making and use thereofGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Application pending·0 cites
- 3845US10381653B2PEMFC electrode mudcrack mitigation at low Pt loadingGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Aug 13, 2019·0 cites·10 claims
- 3945US2016064741A1Electrode design with optimal ionomer content for polymer electrolyte membrane fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2014·Application pending·0 cites
- 4042US6502471B1Electrical circuit for testing a transducer horn assemblyEASTMAN KODAK CO·Filed 2000·Granted Jan 7, 2003·0 cites·2 claims
- 4142US6112572AMethod for testing transducer horn assembly used in debubbling by monitoring operating frequency via impedance traceEASTMAN KODAK CO·Filed 2000·Granted Sep 5, 2000·0 cites·1 claims
- 4242US6109092AMethod for testing transducer horn Assembly used in debubbling by monitoring operating frequencyEASTMAN KODAK CO·Filed 2000·Granted Aug 29, 2000·0 cites·1 claims
- 4342US2005123742A1Cellulose film with anti-blocking propertiesFiled 2005·Application pending·0 cites
- 4441US2019058204A1Protective interlayer coating on gdl against mea shortingGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
- 4538US2005106333A1Anti-reflective optical film for display devicesFiled 2003·Application pending·0 cites
- 4637US2005196552A1Anti-reflective optical film for display devicesFiled 2005·Application pending·0 cites
- 4729US2013096215A1Hydrophobic Onium Salt Addition to Fuel Cell Electrode Inks for Improved ManufacturabilityKOESTNER ROLAND J·Filed 2011·Application pending·0 cites
- 4828US5534719AHGCDTE thin film transistorTEXAS INSTRUMENTS INC·Filed 1995·Granted Jul 9, 1996·1 cites·19 claims
- 4927US5403760AMethod of making a HgCdTe thin film transistorTEXAS INSTRUMENTS INC·Filed 1993·Granted Apr 4, 1995·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Roland J. Koestner 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 →