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LOTFI ASHRAF W

Overview
  • Total Patents
    18
About

LOTFI ASHRAF W has a total of 18 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and machines are ENPIRION INC, CHIU TZUYIN and FRENCH WILLIAM.

Patent filings in countries

World map showing LOTFI ASHRAF Ws patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing LOTFI ASHRAF Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lotfi Ashraf W 18
#2 Lopata Douglas Dean 11
#3 Nigam Tanya 7
#4 Wilkowski Mathew A 7
#5 Troutman William W 7
#6 Liakopoulos Trifon M 5
#7 Weld John David 4
#8 Weld John D 4
#9 Filas Robert W 2
#10 Wilkowski Mathew 1

Latest patents

Publication Filing date Title
US2010052051A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2010052052A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2010052049A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2011049621A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2010052050A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2010044789A1 Integrated circuit with a laterally diffused metal oxide semiconductor device and method of forming the same
US2010214746A1 Module having a stacked magnetic device and semiconductor device and method of forming the same
US2010212150A1 Module having a stacked magnetic device and semiconductor device and method of forming the same
US2010084750A1 Module having a stacked passive element and method of forming the same
US2010087036A1 Module having a stacked passive element and method of forming the same
US2009068347A1 Method of forming a micromagnetic device
US2007074386A1 Method of forming a power module with a magnetic device having a conductive clip
US2007075815A1 Method of forming a magnetic device having a conductive clip
US2007075816A1 Power module with a magnetic device having a conductive clip