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Inventor

Sanatan Rajagopalan

Inventor
Tomball, TX, US

Overview

2→
Patents
2019–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems40%
E21BEarth or rock drilling20%
H02HEmergency protective circuit arrangements20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
PatentTitleYear
11,133,664Solid state protection circuits for a converter circuit202110,256,717Zero current detection circuit for converter soft switching control2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2019Based in Dallas, TX, US· patent location history
2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (1)· patent assignee history
2021Based in Tomball, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC12021
TEXAS INSTRUMENTS INC12019
Locations
LocationPatentsSpan
Tomball, Texas, US12021
Dallas, Texas, US12019