Assignee
SULLAIR TECH AB
SE·7 granted patents·174 citations·filing 1981–1985
Top patents by PatentIndex Score
7 records- 0180US4842501ADevice for controlling the internal compression in a screw compressorSULLAIR TECH AB·Filed 1985·Granted Jun 27, 1989·33 cites·5 claims
- 0280US4498849AValve arrangement for capacity control of screw compressorsSULLAIR TECH AB·Filed 1983·Granted Feb 12, 1985·34 cites·9 claims
- 0378US4453900AValve system for capacity control of screw compressorsSULLAIR TECH AB·Filed 1982·Granted Jun 12, 1984·32 cites·19 claims
- 0468US4611976ACapacity and internal compression control device in a screw compressorSULLAIR TECH AB·Filed 1983·Granted Sep 16, 1986·26 cites·6 claims
- 0563US4460322ARotors for a rotary screw machineSULLAIR TECH AB·Filed 1982·Granted Jul 17, 1984·23 cites·26 claims
- 0658US4462769AMethod at an oil-injected screw-compressorSULLAIR TECH AB·Filed 1981·Granted Jul 31, 1984·17 cites·9 claims
- 0741US4443170AArrangement at oil-injected high-pressure screw compressorSULLAIR TECH AB·Filed 1982·Granted Apr 17, 1984·9 cites·7 claims
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