Elfman; Brian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Elfman; Brian.The latest application filed is for "high-energy capacitive transform device using multifilar inductor".

Company Profile

2.5.7

Elfman; Brian - Alameda CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High-energy Capacitive Transform Device Using Multifilar Inductor App 20220115898 - Elfman; Brian	2022-04-14
High-energy Scalable, Pulse-power, Multimode Multifilar-wound Inductor App 20220044866 - Elfman; Brian	2022-02-10
High-energy capacitive transform device using multifilar inductor Grant 11,205,916 - Elfman December 21, 2	2021-12-21
High-energy Capacitive Transform Device Using Multifilar Inductor App 20210313826 - Elfman; Brian	2021-10-07
DC energy transfer apparatus, applications, components, and methods Grant 10,967,816 - Elfman April 6, 2	2021-04-06
DC energy transfer apparatus, applications, components, and methods Grant 10,814,806 - Elfman October 27, 2	2020-10-27
Dc Energy Transfer Apparatus, Applications, Components, And Methods App 20200114841 - Elfman; Brian	2020-04-16
DC energy transfer apparatus, applications, components, and methods Grant 9,713,993 - Elfman July 25, 2	2017-07-25
DC Energy Transfer Apparatus, Applications, Components, and Methods App 20160152198 - Elfman; Brian	2016-06-02
DC energy transfer apparatus, applications, components, and methods Grant 9,287,701 - Elfman March 15, 2	2016-03-15
DC Energy Transfer Apparatus, Applications, Components, and Methods App 20160028230 - Elfman; Brian	2016-01-28
System And Method For An Auto-tracking, Self-calibrating Voltage Generator App 20050218971 - Elfman, Brian	2005-10-06

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