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COMPAIR IND LTD

Overview
  • Total Patents
    61
About

COMPAIR IND LTD has a total of 61 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are WESTCO CHIPPEWA PUMP COMPANY, BRINKMANN PUMPEN K H BRINKMANN and ZHEJIANG NANYUAN PUMP IND CO LTD.

Patent filings per year

Chart showing COMPAIR IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thurlow Keith 9
#2 Sixsmith Herbert 9
#3 Burton James W 9
#4 Poole Eric John 8
#5 Morris Sidney John 6
#6 Soar Geoffrey Keith 5
#7 Soar Geoffrey K 3
#8 Sixsmith H 2
#9 Burton J 2
#10 Thurlow K 2

Latest patents

Publication Filing date Title
GB8413619D0 Screw rotor machines
GB2093915A Rotary compressors
GB2093914A Pneumatic motors
GB2069083A Pipe coupling
GB2036179A Regenerative rotodynamic compressors and pumps
GB2036178A Regenerative rotodynamic pumps and compressors
ZA7906107B Regenerative rotodynamic machines
GB2034407A An exhaust silencing device for a pneumatic tool
EP0005327A1 Gear train for driving a screw compressor with means for speed variation
GB2019493A Positive Displacement Compressors
GB1598914A Centrifugal compressors
GB1548529A Compressor plant
GB1596656A Fluid operated tool with a valve controlled reversible motor
GB1597223A Air compressing apparatus
GB1593279A Pneumatically operated drill removing cutting debris by suction
US4183714A Lubricant sealing means for a compressor shaft
DE2731532A1 DISPLACEMENT MACHINE
US4152100A Rotary piston compressor having pistons rotating in the same direction
DE2642658A1 Leaf spring valve for air compressor - receives progressive support from valve plates during deflection
GB1552343A Torque wrenches