Inventor · disambiguated record
Eric Mulhern
Also filed as: MULHERN ERIC · MULHERN ERIC SKYLER
24 granted patents·3 pending applications·547 citations·filing 2014–2024
96Inventor score
Top patents by PatentIndex Score
27 records- 0198US11608720B2Perforating gun system with electrical connection assembliesDynaEnergetics Europe GmbH·Filed 2020·Granted Mar 21, 2023·11 cites·19 claims
- 0298US11339614B2Alignment sub and orienting sub adapterDynaEnergetics Europe GmbH·Filed 2021·Granted May 24, 2022·18 cites·20 claims
- 0398US11125056B2Perforation gun components and systemDynaEnergetics Europe GmbH·Filed 2018·Granted Sep 21, 2021·13 cites·20 claims
- 0498US10844697B2Perforation gun components and systemDynaEnergetics Europe GmbH·Filed 2019·Granted Nov 24, 2020·49 cites·21 claims
- 0598US10472938B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Nov 12, 2019·75 cites·20 claims
- 0698US10429161B2Perforation gun components and systemsDYNAENERGETICS GMBH & CO KG·Filed 2017·Granted Oct 1, 2019·66 cites·20 claims
- 0798US9702680B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2016·Granted Jul 11, 2017·88 cites·6 claims
- 0898US9494021B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2014·Granted Nov 15, 2016·142 cites·20 claims
- 0997US11542792B2Tandem seal adapter for use with a wellbore tool, and wellbore tool string including a tandem seal adapterDynaEnergetics Europe GmbH·Filed 2020·Granted Jan 3, 2023·5 cites·11 claims
- 1097US11021923B2Detonation activated wireline release toolDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Jun 1, 2021·20 cites·18 claims
- 1194USD904475STandem subDynaEnergetics Europe GmbH·Filed 2020·Granted Dec 8, 2020·21 cites·1 claims
- 1292USD903064SAlignment subDynaEnergetics Europe GmbH·Filed 2020·Granted Nov 24, 2020·15 cites·1 claims
- 1391USD922541SAlignment subDynaEnergetics Europe GmbH·Filed 2020·Granted Jun 15, 2021·13 cites·1 claims
- 1490US9988885B1Method of initiating a percussion initiatorDYNAENERGETICS GMBH & CO KG·Filed 2017·Granted Jun 5, 2018·5 cites·10 claims
- 1589US2024392662A1Perforating gun orientation systemDynaEnergetics Europe GmbH·Filed 2024·Application pending·0 cites
- 1688US12215576B2Single charge perforation gun and systemDynaEnergetics Europe GmbH·Filed 2021·Granted Feb 4, 2025·1 cites·12 claims
- 1788US11408258B2Hydraulic underbalance initiated safety firing head, well completion apparatus incorporating same, and method of useDynaEnergetics Europe GmbH·Filed 2020·Granted Aug 9, 2022·2 cites·15 claims
- 1881US12078038B2Perforating gun orientation systemDynaEnergetics Europe GmbH·Filed 2022·Granted Sep 3, 2024·0 cites·12 claims
- 1979US10865626B2Hydraulic underbalance initiated safety firing head, well completion apparatus incorporating same, and method of useDynaEnergetics Europe GmbH·Filed 2018·Granted Dec 15, 2020·2 cites·20 claims
- 2075US11661823B2Perforating gun assembly and wellbore tool string with tandem seal adapterDynaEnergetics Europe GmbH·Filed 2021·Granted May 30, 2023·0 cites·13 claims
- 2174US11788389B2Perforating gun assembly having seal element of tandem seal adapter and coupling of housing intersecting with a common plane perpendicular to longitudinal axisDynaEnergetics Europe GmbH·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 2263US11634956B2Detonation activated wireline release toolDynaEnergetics Europe GmbH·Filed 2021·Granted Apr 25, 2023·0 cites·18 claims
- 2361US9890619B2Ballistic transfer moduleDYNAENERGETICS GMBH & CO KG·Filed 2014·Granted Feb 13, 2018·1 cites·16 claims
- 2458US10816311B2Electronic time delay fuseDynaEnergetics Europe GmbH·Filed 2019·Granted Oct 27, 2020·0 cites·20 claims
- 2548US11988049B2Alignment sub and perforating gun assembly with alignment subDynaEnergetics Europe GmbH·Filed 2022·Granted May 21, 2024·0 cites·19 claims
- 2645US2019251937A1Fingerless Digital Musical Effects Controller GloveMULHERN ERIC SKYLER·Filed 2019·Application pending·0 cites
- 2740US2021215039A1Logging drone with wiper plugDynaEnergetics Europe GmbH·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eric Mulhern 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 →