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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 16 | |
#2 | United States | 7 | |
#3 | Germany | 5 | |
#4 | Japan | 5 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | France | 4 | |
#7 | Australia | 3 | |
#8 | Italy | 3 | |
#9 | Hong Kong | 2 | |
#10 | Sweden | 2 | |
#11 | Singapore | 2 | |
#12 | South Africa | 2 | |
#13 | Belgium | 1 | |
#14 | Brazil | 1 | |
#15 | Canada | 1 | |
#16 | Spain | 1 | |
#17 | India | 1 | |
#18 | USSR (Union of Socialist Soviet Republics) | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Mechanical elements | |
#3 | Machines | |
#4 | Machine tools | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Non-positive-displacement pumps | |
#2 | Rotary-pistons | |
#3 | Rotary pistons | |
#4 | Pumps | |
#5 | Unspecified technologies | |
#6 | Pistons and sealings | |
#7 | Special machines | |
#8 | Tools for connecting or disengaging | |
#9 | Gas-flow silencers for machines | |
#10 | Pipes |
# | 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 |
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 |