Inventor · disambiguated record
Robert A. Johnigan
Also filed as: JOHNIGAN ROBERT A
5 granted patents·2 pending applications·23 citations·filing 2011–2013
74Inventor score
Top patents by PatentIndex Score
7 records- 0190US9124306B2Wireless data transmission via inductive coupling using di/dt as the magnetic modulation scheme without hysteresisBOYLE GREG ROBERT·Filed 2013·Granted Sep 1, 2015·13 cites·35 claims
- 0276US8720579B2Emergency blowout preventer (EBOP) control system using an autonomous underwater vehicle (AUV) and method of useJOHNIGAN ROBERT A·Filed 2011·Granted May 13, 2014·8 cites·24 claims
- 0354US9294151B2Wireless data transmission via inductive coupling using di/dt as the magnetic modulation scheme and hysteresisBOYLE GREG ROBERT·Filed 2013·Granted Mar 22, 2016·0 cites·37 claims
- 0450US2014048275A1Modular, Distributed, ROV Retrievable Subsea Control System, Associated Deepwater Subsea Blowout Preventer Stack Configuration, and Methods of UseOCEANEERING INT INC·Filed 2013·Application pending·0 cites
- 0549US9762089B2Wireless power transmission via inductive coupling using di/dt as the magnetic modulation schemeBOYLE GREG ROBERT·Filed 2013·Granted Sep 12, 2017·0 cites·20 claims
- 0648US10107058B2ROV retrievable regulator moduleMISURACA MARK L·Filed 2013·Granted Oct 23, 2018·2 cites·19 claims
- 0741US2014048274A1Modular, Distributed, ROV Retrievable Subsea Control System, Associated Deepwater Subsea Blowout Preventer Stack Configuration, and Methods of UseOCEANEERING INT INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →