Inventor · disambiguated record

Rolf A. Englund

Also filed as: ENGLUND ROLF A

5 granted patents·119 citations·filing 1981–1985

83Inventor score

Technology areasF04C

Files withSULLAIR TECH AB5

Top patents by PatentIndex Score

5 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
0368US4611976ACapacity and internal compression control device in a screw compressorSULLAIR TECH AB·Filed 1983·Granted Sep 16, 1986·26 cites·6 claims
0458US4462769AMethod at an oil-injected screw-compressorSULLAIR TECH AB·Filed 1981·Granted Jul 31, 1984·17 cites·9 claims
0541US4443170AArrangement at oil-injected high-pressure screw compressorSULLAIR TECH AB·Filed 1982·Granted Apr 17, 1984·9 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →