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ALPERT CHARLES J

Overview
  • Total Patents
    18
About

ALPERT CHARLES J has a total of 18 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets computer technology are YO SHUHIN, IDEATRON PTY LTD and JTEK TECHNOLOGY CORP.

Patent filings in countries

World map showing ALPERT CHARLES Js patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing ALPERT CHARLES Js patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Top inventors

# Name Total Patents
#1 Alpert Charles J 18
#2 Viswanathan Natarajan 9
#3 Li Zhuo 9
#4 Sze Chin Ngai 7
#5 Nam Gi-Joon 7
#6 Ramji Shyam 4
#7 Kim Myung-Chul 3
#8 Papa David A 3
#9 Karandikar Arvind K 2
#10 Villarubia Paul Gerard 2

Latest patents

Publication Filing date Title
US8595675B1 Local objective optimization in global placement of an integrated circuit design
US2014007036A1 Separate refinement of local wirelength and local module density in intermediate placement of an integrated circuit design
US2013326455A1 Element placement in circuit design based on preferred location
US2013283225A1 Datapath placement using tiered assignment
US2013086545A1 Evaluating routing congestion based on average global edge congestion histograms
US2013086544A1 Consideration of local routing and pin access during VLSI global routing
US2013086537A1 Routability using multiplexer structures
US2012324409A1 Accuracy pin-slew mode for gate delay calculation
US2012266124A1 Placement of structured nets
US2012124539A1 Clock optimization with local clock buffer control optimization
US2012054708A1 Electronic design automation object placement with partially region-constrained objects
US2011302544A1 Post-placement cell shifting
US2009089721A1 Method for incremental, timing-driven, physical-synthesis optimization
US2008288905A1 Method and Apparatus for Congestion Based Physical Synthesis