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DIAMOND POWER SPECIALITY

Overview
  • Total Patents
    610
About

DIAMOND POWER SPECIALITY has a total of 610 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets thermal processes, environmental technology and machines are BARON WALTER J, VULCAN SOOT CLEANER CO and ALLAN MURRAY WILSON.

Patent filings in countries

World map showing DIAMOND POWER SPECIALITYs patent filings in countries

Patent filings per year

Chart showing DIAMOND POWER SPECIALITYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Snow Norman L 52
#2 Howse Curtis L 31
#3 Thomas Willis P 28
#4 Brelsford Harry E 24
#5 Frank Bowers 21
#6 Cox Samuel F 13
#7 De Mart Le Roy S 12
#8 Chappell Robert E 12
#9 Demart Leroy S 11
#10 Magee John 11

Latest patents

Publication Filing date Title
US4165552A Soot blower drive mechanism
CA1040825A Clip for reflective insulation
US4221094A Reflective insulation assembly
US4188761A Spacer-sealer strip for reflective insulation assemblies
CH621612A5 Sealing device on a thermal insulation panel
GB1538663A Electrical connector arrangement
US4068163A Reed switch oscillator assembly for a position indicating system
US4141614A Electrical connecting means
US4052089A Self-adjusting seal assembly
US4076144A Top closure for control rod drive for nuclear reactor
US4064451A Hysteresis compensated reed switch assembly for a position indicating system
US4033383A Thermal insulation assembly
GB1515782A Anti-ejection system for a reactor control rod drive assembly
US4033464A Clip for reflective insulation
US3986315A Adjustable height insulation panel
US4014741A Nuclear control rod position indicating assembly
US4082610A Snubber assembly for a control rod drive
US3901081A Soot blower with gas temperature or heat flow detecting means
US3819880A Power connecting apparatus for movable members
US3827102A Soot blower with gas temperature or heat flow detecting means