Inventor · disambiguated record
James Epstein
Also filed as: EPSTEIN JAMES · EPSTEIN JAMES STEPHEN
26 granted patents·11 pending applications·625 citations·filing 1975–2024
97Inventor score
Files withFASTCAP SYSTEMS CORP10GTE LABORATORIES INC7BATTERY ENGINEERING INC5EPSTEIN JAMES5INTERCON CHEMICAL COMPANY2
Top patents by PatentIndex Score
37 records- 0197US9558894B2Advanced electrolyte systems and their use in energy storage devicesFASTCAP SYSTEMS CORP·Filed 2013·Granted Jan 31, 2017·38 cites·19 claims
- 0297US4113381ASurveying instrument and methodHEWLETT PACKARD CO·Filed 1976·Granted Sep 12, 1978·108 cites·6 claims
- 0396US9209434B2Mechanical hermetic sealEPSTEIN JAMES·Filed 2012·Granted Dec 8, 2015·30 cites·19 claims
- 0495US8932750B2Aluminum housing with a hermetic sealCOOLEY JOHN J·Filed 2012·Granted Jan 13, 2015·39 cites·36 claims
- 0595US4035552AElectrochemical cellGTE LABORATORIES INC·Filed 1976·Granted Jul 12, 1977·67 cites·6 claims
- 0694US2025062080A1Advanced electrolyte systems and their use in energy storage devicesFASTCAP SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 0790US12165806B2Advanced electrolyte systems and their use in energy storage devicesFASTCAP SYSTEMS CORP·Filed 2023·Granted Dec 10, 2024·0 cites·19 claims
- 0888US11250995B2Advanced electrolyte systems and their use in energy storage devicesFASTCAP SYSTEMS CORP·Filed 2019·Granted Feb 15, 2022·1 cites·15 claims
- 0988US4121020AUltra-thin button-type primary electrochemical cellGTE LABORATORIES INC·Filed 1977·Granted Oct 17, 1978·61 cites·1 claims
- 1087US10486990B2Device for use with drainsEPSTEIN JAMES·Filed 2012·Granted Nov 26, 2019·8 cites·7 claims
- 1186US9994465B2Device for use with floor drainsEPSTEIN JAMES·Filed 2012·Granted Jun 12, 2018·8 cites·11 claims
- 1285USD669969SDrain insertFORREST PAUL BRADLEY·Filed 2012·Granted Oct 30, 2012·33 cites·1 claims
- 1383US4252873ASeal for electrochemical cellBATTERY ENGINEERING INC·Filed 1979·Granted Feb 24, 1981·35 cites·17 claims
- 1479US11901123B2High temperature energy storage deviceFASTCAP SYSTEMS CORP·Filed 2022·Granted Feb 13, 2024·0 cites·17 claims
- 1578US11776765B2Advanced electrolyte systems and their use in energy storage devicesFASTCAP SYSTEMS CORP·Filed 2022·Granted Oct 3, 2023·0 cites·9 claims
- 1678US10714271B2High temperature energy storage deviceSIGNORELLI RICCARDO·Filed 2012·Granted Jul 14, 2020·2 cites·9 claims
- 1777US5661126AUse of mullerian inhibiting substance for treating certain tumors and for modulating class I major histocompatibility antigen expressionGEN HOSPITAL CORP·Filed 1994·Granted Aug 26, 1997·49 cites·23 claims
- 1873US4182028AHermetically sealed button-type electrochemical cell and method for making sameGTE LABORATORIES INC·Filed 1978·Granted Jan 8, 1980·22 cites·8 claims
- 1971US4293622AStep cellBATTERY ENGINEERING INC·Filed 1980·Granted Oct 6, 1981·24 cites·12 claims
- 2068US11482384B2High temperature energy storage deviceFASTCAP SYSTEMS CORP·Filed 2020·Granted Oct 25, 2022·0 cites·18 claims
- 2168US4507857AElectrochemical cellBATTERY ENGINEERING INC·Filed 1983·Granted Apr 2, 1985·21 cites·7 claims
- 2267US2023212425A1Steel Protective Coating Compositions, Methods of Their Manufacture, and Methods of Their UseThor Custom Steel Coatings LLC·Filed 2023·Application pending·0 cites
- 2362US4209571APrimary electrochemical cellGTE LABORATORIES INC·Filed 1975·Granted Jun 24, 1980·15 cites·4 claims
- 2460US2017316889A1Advanced electrolyte systems and their use in energy storage devicesMARTINI FABRIZIO·Filed 2016·Application pending·0 cites
- 2559US2018290906A1Device for use with floor drainsCLEARLY BETTER LLC·Filed 2018·Application pending·0 cites
- 2658US5318600AMethod for making a lithium anode for an electrochemical cellBATTERY ENGINEERING INC·Filed 1993·Granted Jun 7, 1994·29 cites·22 claims
- 2758US4169920AHermetically sealed electrochemical batteryGTE LABORATORIES INC·Filed 1978·Granted Oct 2, 1979·13 cites·6 claims
- 2855US2013185857A1Device and method for providing treatment to a drainINTERCON CHEMICAL COMPANY·Filed 2013·Application pending·0 cites
- 2952US4352768AFiber reinforced cathode for electrochemical cellGTE LABORATORIES INC·Filed 1979·Granted Oct 5, 1982·12 cites·8 claims
- 3051US2014251994A1Device for providing treatment to a fountain drink dispenserINTERCON CHEMICAL COMPANY·Filed 2013·Application pending·0 cites
- 3150US2015287961A1Aluminum housing with a hermetic sealFASTCAP SYSTEMS CORP·Filed 2015·Application pending·0 cites
- 3245US2013240423A1Device for use with floor drainsEPSTEIN JAMES·Filed 2012·Application pending·0 cites
- 3345US2013026978A1Power supply for downhole instrumentsFASTCAP SYSTEMS CORP·Filed 2012·Application pending·0 cites
- 3445US2013087486A1Device for use with floor drainsEPSTEIN JAMES·Filed 2012·Application pending·0 cites
- 3542US2014265565A1Modular signal interface devices and related downhole power and data systemsFASTCAP SYSTEMS CORP·Filed 2013·Application pending·0 cites
- 3636US4574472AMethod and apparatus for inserting electrodes into the container of an electrochemical cellBATTERY ENGINEERING INC·Filed 1979·Granted Mar 11, 1986·4 cites·18 claims
- 3735US4048401AHermetically sealed primary electrochemical cell and a method for its productionGTE LABORATORIES INC·Filed 1976·Granted Sep 13, 1977·6 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when James Epstein 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 →