Assignee
CORTEC L L C
US·9 granted patents·11 citations·filing 2015–2024
Top patents by PatentIndex Score
9 records- 0192US10060538B2Double piece retainer for compact valueCORTEC L L C·Filed 2015·Granted Aug 28, 2018·11 cites·23 claims
- 0281US12398811B1Double piece retainer for compact valveCORTEC L L C·Filed 2024·Granted Aug 26, 2025·0 cites·20 claims
- 0374US12181073B1Method and apparatus for a choke valve and operation of a choke valveCORTEC L L C·Filed 2022·Granted Dec 31, 2024·0 cites·20 claims
- 0472US12000506B1Double piece retainer for compact valveCORTEC L L C·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 0566US11378190B1Double piece retainer for compact valveCORTEC L L C·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
- 0658US10718437B1Double piece retainer for compact valveCORTEC L L C·Filed 2018·Granted Jul 21, 2020·0 cites·21 claims
- 0757US10066762B1Method and apparatus for a choke valve and operation of a choke valveCORTEC L L C·Filed 2017·Granted Sep 4, 2018·0 cites·8 claims
- 0855US9638333B1Method and apparatus for a choke valve and operation of a choke valveCORTEC L L C·Filed 2016·Granted May 2, 2017·0 cites·8 claims
- 0948US9605788B1Method and apparatus for removing, repairing, refurbishing, replacing, and/or installing valve between two fixed spool piecesCORTEC L L C·Filed 2016·Granted Mar 28, 2017·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →