Inventor · disambiguated record
Steven D. Centers
Also filed as: CENTERS STEVEN D · CENTERS STEVEN DEWAYNE
13 granted patents·1 pending application·1,008 citations·filing 1994–2012
94Inventor score
Top patents by PatentIndex Score
14 records- 0198US6533552B2System and methods for controlling rotary screw compressorsCOLTEC IND INC·Filed 2002·Granted Mar 18, 2003·93 cites·2 claims
- 0298US6450771B1System and method for controlling rotary screw compressorsCOLTEC IND INC·Filed 2000·Granted Sep 17, 2002·146 cites·4 claims
- 0398US5713724ASystem and methods for controlling rotary screw compressorsCOLTEC IND INC·Filed 1994·Granted Feb 3, 1998·189 cites·53 claims
- 0497US6529590B1Systems and methods for remotely controlling a machineCOLTEC IND INC·Filed 1998·Granted Mar 4, 2003·119 cites·57 claims
- 0596US6077051ASystem and methods for controlling rotary screw compressorsCOLTEC IND INC·Filed 1997·Granted Jun 20, 2000·77 cites·17 claims
- 0695US6471486B1Compressor system and method and control for sameCOLTEC IND INC·Filed 2000·Granted Oct 29, 2002·146 cites·26 claims
- 0795US6102665ACompressor system and method and control for sameCOLTEC IND INC·Filed 1998·Granted Aug 15, 2000·207 cites·20 claims
- 0868US8308446B2Smart blow-down system for variable frequency drive compressor unitsTANG YAN·Filed 2008·Granted Nov 13, 2012·3 cites·7 claims
- 0954US8721301B2Smart blow-down system for variable frequency drive compressor unitsTANG YAN·Filed 2012·Granted May 13, 2014·0 cites·13 claims
- 1046US6244824B1System and methods for controlling rotary screw compressorsCOLTEC IND INC·Filed 1999·Granted Jun 12, 2001·20 cites·2 claims
- 1145US6283716B1Multistage blowdown valve for a compressor systemCOLTEC IND INC·Filed 1999·Granted Sep 4, 2001·8 cites·20 claims
- 1242US6478546B2Multistage blowdown valve for a compressor systemCOLTEC IND INC·Filed 2001·Granted Nov 12, 2002·0 cites·15 claims
- 1342US6371731B2Multistage blowdown valve for a compressor systemCOLTEC IND INC·Filed 2001·Granted Apr 16, 2002·0 cites·5 claims
- 1437US2004112679A1System and method for lubricant flow control in a variable speed compressor packageFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →