Individual holder
COULONVAUX PAUL R
BE·3 granted patents·159 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0197US8273143B2Air cleaner, replaceable filter cartridges, and methodsCOULONVAUX PAUL R·Filed 2007·Granted Sep 25, 2012·63 cites·22 claims
- 0296US8163056B2Air cleaner having anti-rotational arrangement and methodsCOULONVAUX PAUL R·Filed 2006·Granted Apr 24, 2012·85 cites·16 claims
- 0392US8444735B2Air cleaner having anti-rotational arrangement and methodsCOULONVAUX PAUL R·Filed 2012·Granted May 21, 2013·11 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →