Inventor · disambiguated record
Brian Elfman
Also filed as: ELFMAN BRIAN · ELFMAN BRIAN P
10 granted patents·3 pending applications·213 citations·filing 1986–2022
88Inventor score
Files withRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND6AUTOSENSE CORP2RICHARD H SHERRATT AND SUSAN B SHERRATT REVOCABLE TRUST FUND2B P ELFMAN & A B POLLARD PROPE1
Top patents by PatentIndex Score
13 records- 0191US9287701B2DC energy transfer apparatus, applications, components, and methodsRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2015·Granted Mar 15, 2016·7 cites·19 claims
- 0288US4809810ABreath alcohol analyzerAUTOSENSE CORP·Filed 1986·Granted Mar 7, 1989·111 cites·21 claims
- 0385US9713993B2DC energy transfer apparatus, applications, components, and methodsRICHARD H SHERRATT AND SUSAN B SHERRATT REVOCABLE TRUST FUND·Filed 2016·Granted Jul 25, 2017·3 cites·21 claims
- 0485US4678057ABreath alcohol analyzerAUTOSENSE CORP·Filed 1986·Granted Jul 7, 1987·79 cites·53 claims
- 0580US10814806B1DC energy transfer apparatus, applications, components, and methodsRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2017·Granted Oct 27, 2020·3 cites·10 claims
- 0676US2023088782A1High-energy scalable, pulse-power, multimode multifilar-wound inductorRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2022·Application pending·0 cites
- 0770US11538626B2High-energy scalable, pulse-power, multimode multifilar-wound inductorRICHARD H SHERRATT AND SUSAN B SHERRATT REVOCABLE TRUST FUND·Filed 2021·Granted Dec 27, 2022·0 cites·19 claims
- 0867US11631988B2High-energy capacitive transform device using multifilar inductorRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2021·Granted Apr 18, 2023·0 cites·18 claims
- 0962US11205916B2High-energy capacitive transform device using multifilar inductorRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2020·Granted Dec 21, 2021·0 cites·20 claims
- 1058US10967816B2DC energy transfer apparatus, applications, components, and methodsRICHARD H SHERRATT AND SUSAN B SHERRATT TRUST FUND·Filed 2019·Granted Apr 6, 2021·0 cites·19 claims
- 1144US6327223B1Subnanosecond timekeeper systemFiled 1997·Granted Dec 4, 2001·10 cites·25 claims
- 1241US2002034125A1Subnanosecond timekeeper systemFiled 2001·Application pending·0 cites
- 1331US2005218971A1System and method for an auto-tracking, self-calibrating voltage generatorB P ELFMAN & A B POLLARD PROPE·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →