Inventor · disambiguated record
Edmond Tate Coghlan
Also filed as: COGHLAN EDMOND TATE · COGHLAN III EDMOND
9 granted patents·11 citations·filing 2012–2021
80Inventor score
Files withROPER PUMP COMPANY9
Top patents by PatentIndex Score
9 records- 0188US11421693B2Progressing cavity device with cutter disksROPER PUMP COMPANY·Filed 2020·Granted Aug 23, 2022·2 cites·20 claims
- 0282US8967985B2Metal disk stacked stator with circular rigid support ringsROPER PUMP COMPANY·Filed 2012·Granted Mar 3, 2015·5 cites·18 claims
- 0380US10458240B2Hybrid elastomer/metal on metal motorROPER PUMP COMPANY·Filed 2016·Granted Oct 29, 2019·3 cites·22 claims
- 0474US10968699B2Lobed rotor with circular section for fluid-driving apparatusROPER PUMP COMPANY·Filed 2017·Granted Apr 6, 2021·1 cites·20 claims
- 0568US11098589B2Hybrid elastomer/metal on metal motorROPER PUMP COMPANY·Filed 2019·Granted Aug 24, 2021·0 cites·18 claims
- 0655US10662950B2Progressing cavity device with cutter disksROPER PUMP COMPANY·Filed 2017·Granted May 26, 2020·0 cites·20 claims
- 0753US11486390B2Stator with modular interiorROPER PUMP COMPANY·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 0849US11174860B2Progressive cavity pump with integrated heating jacketROPER PUMP COMPANY·Filed 2018·Granted Nov 16, 2021·0 cites·20 claims
- 0942US10215546B2Rotor profile comparatorROPER PUMP COMPANY·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →