Assignee
COPELAND IND LP
US·6 granted patents·2 pending applications·3 citations·filing 2019–2024
Top patents by PatentIndex Score
8 records- 0183US11867180B2Seal assembly for high pressure single screw compressorCOPELAND IND LP·Filed 2019·Granted Jan 9, 2024·3 cites·20 claims
- 0270US12546316B1Low ratio oil injection port for applications without the requirement of an oil pumpCOPELAND IND LP·Filed 2024·Granted Feb 10, 2026·0 cites·18 claims
- 0368US12055145B2Self-positioning volume slide valve for screw compressorCOPELAND IND LP·Filed 2022·Granted Aug 6, 2024·0 cites·16 claims
- 0467US12372088B1Self-positioning volume slide control with position feedback for screw compressorCOPELAND IND LP·Filed 2024·Granted Jul 29, 2025·0 cites·18 claims
- 0565US12378962B1Self-positioning volume slide control for screw compressorCOPELAND IND LP·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
- 0663US11859603B23D-printed oil separation for reciprocating compressorsCOPELAND IND LP·Filed 2021·Granted Jan 2, 2024·0 cites·8 claims
- 0739US2025129947A1System and method for heating or cooling employing heat pumpCOPELAND IND LP·Filed 2022·Application pending·0 cites
- 0839US2025116417A1System and method for heating or cooling employing heat pumpCOPELAND IND LP·Filed 2022·Application pending·0 cites
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