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PUIU DUMITRU

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    237,302
About

PUIU DUMITRU has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets transport, mechanical elements and environmental technology are GUANGZHOU XINYU POWER TECH CO LTD, CHANGZHOU WAN AN AUTOMOBILE PARTS TECHNOLOGY CO LTD and KOMBARKO AOZT.

Patent filings in countries

World map showing PUIU DUMITRUs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing PUIU DUMITRUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Puiu Dumitru 11
#2 Miller Scott A 4
#3 Tamai Goro 3
#4 Martin Dale E 2
#5 Ondrejko Richard 1

Latest patents

Publication Filing date Title
US2015148172A1 Multi-mode hybrid variable drive unit
US2014171247A1 Multi-mode hybrid variable drive unit
US2013150198A1 Electrically variable drive unit
US2014097713A1 Electric motor with coolant shield assembly
US2013210567A1 Hybrid dual configuration transmission
US2012065014A1 Multi-mode drive unit
US2008132374A1 Hybrid transmission having synchronizers
US2005266953A1 Drive axle assembly with torque distributing limited slip differential unit