Assignee
ROCHE STEPHEN D
US·5 granted patents·2 pending applications·16 citations·filing 2013–2024
Top patents by PatentIndex Score
7 records- 0192US11730149B2Self-cleaning pre-filter for a water circulation pumpROCHE STEPHEN D·Filed 2022·Granted Aug 22, 2023·5 cites·30 claims
- 0283US8800496B1Self-cleaning pre-filter for a water circulation pumpROCHE STEPHEN D·Filed 2013·Granted Aug 12, 2014·8 cites·23 claims
- 0379US10070629B2Self-cleaning pre-filter for a water circulation pumpROCHE STEPHEN D·Filed 2014·Granted Sep 11, 2018·3 cites·26 claims
- 0474US12137676B2Self-cleaning pre-filter for a water circulation pumpROCHE STEPHEN D·Filed 2023·Granted Nov 12, 2024·0 cites·5 claims
- 0565US2025064031A1Self-cleaning pre-filter for a water circulation pump with a biofilm enhancement system and methodROCHE STEPHEN D·Filed 2024·Application pending·0 cites
- 0664US2019239489A1Self-Cleaning Pre-Filter for a Water Circulation PumpROCHE STEPHEN D·Filed 2018·Application pending·0 cites
- 0752US11375698B2Self-cleaning pre-filter for a water circulation pumpROCHE STEPHEN D·Filed 2019·Granted Jul 5, 2022·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →