Inventor · disambiguated record
Steven Fels
Also filed as: FELS STEVEN
5 granted patents·1 pending application·3 citations·filing 2019–2024
63Inventor score
Top patents by PatentIndex Score
6 records- 0183US11867180B2Seal assembly for high pressure single screw compressorCOPELAND IND LP·Filed 2019·Granted Jan 9, 2024·3 cites·20 claims
- 0268US12055145B2Self-positioning volume slide valve for screw compressorCOPELAND IND LP·Filed 2022·Granted Aug 6, 2024·0 cites·16 claims
- 0367US12372088B1Self-positioning volume slide control with position feedback for screw compressorCOPELAND IND LP·Filed 2024·Granted Jul 29, 2025·0 cites·18 claims
- 0465US12378962B1Self-positioning volume slide control for screw compressorCOPELAND IND LP·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
- 0563US11859603B23D-printed oil separation for reciprocating compressorsCOPELAND IND LP·Filed 2021·Granted Jan 2, 2024·0 cites·8 claims
- 0658US2020102943A13D-Printed Oil Separation for Reciprocating CompressorsVILTER MFG LLC·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Steven Fels files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →