Inventor · disambiguated record
Zachariah Paul Rivard
Also filed as: RIVARD ZACHARIAH PAUL
4 granted patents·6 citations·filing 2012–2018
61Inventor score
Files withROPER PUMP COMPANY4
Top patents by PatentIndex Score
4 records- 0182US8967985B2Metal disk stacked stator with circular rigid support ringsROPER PUMP COMPANY·Filed 2012·Granted Mar 3, 2015·5 cites·18 claims
- 0274US10968699B2Lobed rotor with circular section for fluid-driving apparatusROPER PUMP COMPANY·Filed 2017·Granted Apr 6, 2021·1 cites·20 claims
- 0349US11174860B2Progressive cavity pump with integrated heating jacketROPER PUMP COMPANY·Filed 2018·Granted Nov 16, 2021·0 cites·20 claims
- 0442US10215546B2Rotor profile comparatorROPER PUMP COMPANY·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Zachariah Paul Rivard 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 →