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HOLSET ENGINEERING CO

Overview
  • Total Patents
    510
About

HOLSET ENGINEERING CO has a total of 510 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and environmental technology are CUMMINS TURBO TECH LTD, GARRETT TRANSP I INC and KUEHNLE KOPP KAUSCH AG.

Patent filings per year

Chart showing HOLSET ENGINEERING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parker John 21
#2 Billington Anthony 18
#3 Hall Jeffrey 13
#4 Nikpour Bahram 12
#5 Mckean Peter 11
#6 Ritchie Nathan 11
#7 French Pierre 10
#8 Parker John Frederick 10
#9 Saxton Roy 10
#10 Franklin Philip C 9

Latest patents

Publication Filing date Title
GB0521354D0 Variable geometry turbine
GB0519152D0 Compressor
US2005262841A1 Variable geometry turbine
GB0514751D0 Method and apparatus for manufacturing turbine or compressor wheels
GB0511613D0 Variable geometry turbine
GB0505359D0 Event logging method and device
GB0503660D0 Compressor
GB0425088D0 Compressor wheel
GB0407978D0 Variable geometry turbine
EP1473465A1 Compressor
EP1473463A1 Compressor
GB0403869D0 Compressor
US6931849B2 Variable geometry turbine
KR20040019932A Method of reducing high cycle fatigue of turbochargers
GB0313399D0 Compressor with secondary boost air outlet passage
GB0302235D0 Electric motor assisted turbocharger
GB0228237D0 Variable geometry turbine
GB0226943D0 Variable geometry turbine
GB0224726D0 Compressor wheel assembly
GB0224721D0 Compressor wheel assembly