Inventor · disambiguated record
Thilo Scharf
Also filed as: SCHARF THILO
78 granted patents·11 pending applications·1,408 citations·filing 2014–2025
99Inventor score
Top patents by PatentIndex Score
89 records- 0199US11499401B2Perforating gun assembly with performance optimized shaped charge loadDynaEnergetics Europe GmbH·Filed 2021·Granted Nov 15, 2022·18 cites·16 claims
- 0299US11339632B2Unibody gun housing, tool string incorporating same, and method of assemblyDynaEnergetics Europe GmbH·Filed 2020·Granted May 24, 2022·12 cites·20 claims
- 0399US10844696B2Positioning device for shaped charges in a perforating gun moduleDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Nov 24, 2020·44 cites·21 claims
- 0499US10458213B1Positioning device for shaped charges in a perforating gun moduleDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Oct 29, 2019·134 cites·25 claims
- 0599US9605937B2Perforating gun and detonator assemblyDYNAENERGETICS GMBH & CO KG·Filed 2014·Granted Mar 28, 2017·162 cites·8 claims
- 0699US9581422B2Perforating gun and detonator assemblyDYNAENERGETICS GMBH & CO KG·Filed 2015·Granted Feb 28, 2017·176 cites·15 claims
- 0798US11795791B2Perforating gun assembly with performance optimized shaped charge loadDynaEnergetics Europe GmbH·Filed 2022·Granted Oct 24, 2023·9 cites·20 claims
- 0898US11753889B1Gas driven wireline release toolDynaEnergetics Europe GmbH·Filed 2022·Granted Sep 12, 2023·8 cites·20 claims
- 0998US11608720B2Perforating gun system with electrical connection assembliesDynaEnergetics Europe GmbH·Filed 2020·Granted Mar 21, 2023·11 cites·19 claims
- 1098US11125056B2Perforation gun components and systemDynaEnergetics Europe GmbH·Filed 2018·Granted Sep 21, 2021·13 cites·20 claims
- 1198US10920543B2Single charge perforating gunDynaEnergetics Europe GmbH·Filed 2019·Granted Feb 16, 2021·18 cites·19 claims
- 1298US10844697B2Perforation gun components and systemDynaEnergetics Europe GmbH·Filed 2019·Granted Nov 24, 2020·49 cites·21 claims
- 1398US10845178B2Pressure bulkhead structure with integrated selective electronic switch circuitryDynaEnergetics Europe GmbH·Filed 2018·Granted Nov 24, 2020·21 cites·20 claims
- 1498US10794159B2Bottom-fire perforating droneDynaEnergetics Europe GmbH·Filed 2019·Granted Oct 6, 2020·26 cites·20 claims
- 1598US10605037B2Drone conveyance system and methodDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Mar 31, 2020·15 cites·10 claims
- 1698US10507433B2Device and method for positioning a detonator within a perforating gun assemblyDYNAENERGETICS GMBH & CO KG·Filed 2018·Granted Dec 17, 2019·31 cites·20 claims
- 1798US10472938B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Nov 12, 2019·75 cites·20 claims
- 1898US10429161B2Perforation gun components and systemsDYNAENERGETICS GMBH & CO KG·Filed 2017·Granted Oct 1, 2019·66 cites·20 claims
- 1998US10188990B2Device and method for positioning a detonator within a perforating gun assemblyDYNAENERGETICS GMBH & CO KG·Filed 2015·Granted Jan 29, 2019·95 cites·16 claims
- 2098US9702680B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2016·Granted Jul 11, 2017·88 cites·6 claims
- 2198US9494021B2Perforation gun components and systemDYNAENERGETICS GMBH & CO KG·Filed 2014·Granted Nov 15, 2016·142 cites·20 claims
- 2297US12031417B2Untethered drone string for downhole oil and gas wellbore operationsDynaEnergetics Europe GmbH·Filed 2022·Granted Jul 9, 2024·5 cites·19 claims
- 2397US11542792B2Tandem 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
- 2497US11021923B2Detonation activated wireline release toolDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Jun 1, 2021·20 cites·18 claims
- 2597US10386168B1Conductive detonating cord for perforating gunDYNAENERGETICS GMBH & CO KG·Filed 2018·Granted Aug 20, 2019·18 cites·9 claims
- 2697US10161733B2Pressure bulkhead structure with integrated selective electronic switch circuitry, pressure-isolating enclosure containing such selective electronic switch circuitry, and methods of making suchDYNAENERGETICS GMBH & CO KG·Filed 2018·Granted Dec 25, 2018·20 cites·20 claims
- 2796US11434713B2Wellhead launcher system and methodDynaEnergetics Europe GmbH·Filed 2020·Granted Sep 6, 2022·5 cites·20 claims
- 2896US11313180B1Weight module for use in wellbore tool stringDynaEnergetics Europe GmbH·Filed 2021·Granted Apr 26, 2022·4 cites·15 claims
- 2996US11255147B2Single use setting tool for actuating a tool in a wellboreDynaEnergetics Europe GmbH·Filed 2020·Granted Feb 22, 2022·9 cites·20 claims
- 3095US11578549B2Single use setting tool for actuating a tool in a wellboreDynaEnergetics Europe GmbH·Filed 2021·Granted Feb 14, 2023·6 cites·20 claims
- 3195US11525344B2Perforating gun module with monolithic shaped charge positioning deviceDynaEnergetics Europe GmbH·Filed 2021·Granted Dec 13, 2022·3 cites·16 claims
- 3295USD935574SInner retention ringDynaEnergetics Europe GmbH·Filed 2021·Granted Nov 9, 2021·16 cites·1 claims
- 3395USD921858SPerforating gun and alignment assemblyDynaEnergetics Europe GmbH·Filed 2020·Granted Jun 8, 2021·19 cites·1 claims
- 3494US11773698B2Shaped charge holder and perforating gunDynaEnergetics Europe GmbH·Filed 2022·Granted Oct 3, 2023·2 cites·20 claims
- 3594US11661824B2Autonomous perforating droneDynaEnergetics Europe GmbH·Filed 2022·Granted May 30, 2023·3 cites·20 claims
- 3694US11591885B2Selective untethered drone string for downhole oil and gas wellbore operationsDynaEnergetics Europe GmbH·Filed 2019·Granted Feb 28, 2023·10 cites·16 claims
- 3794USD904475STandem subDynaEnergetics Europe GmbH·Filed 2020·Granted Dec 8, 2020·21 cites·1 claims
- 3893US12221275B2Mobile perforating bank unit and modular storage containerDynaEnergetics Europe GmbH·Filed 2022·Granted Feb 11, 2025·2 cites·5 claims
- 3990US12060757B2Self-erecting launcher assemblyDynaEnergetics Europe GmbH·Filed 2021·Granted Aug 13, 2024·2 cites·20 claims
- 4089US12065896B2Gas driven wireline release toolDynaEnergetics Europe GmbH·Filed 2023·Granted Aug 20, 2024·1 cites·18 claims
- 4189US10845177B2Conductive detonating cord for perforating gunDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Nov 24, 2020·3 cites·17 claims
- 4289US2024392662A1Perforating gun orientation systemDynaEnergetics Europe GmbH·Filed 2024·Application pending·0 cites
- 4388US12215576B2Single charge perforation gun and systemDynaEnergetics Europe GmbH·Filed 2021·Granted Feb 4, 2025·1 cites·12 claims
- 4488US12163406B2Ballistically safe wellbore toolDynaEnergetics Europe GmbH·Filed 2022·Granted Dec 10, 2024·1 cites·19 claims
- 4588US11385036B2Conductive detonating cord for perforating gunDynaEnergetics Europe GmbH·Filed 2020·Granted Jul 12, 2022·1 cites·20 claims
- 4687US12312925B2Manually oriented internal shaped charge alignment system and method of useDynaEnergetics Europe GmbH·Filed 2022·Granted May 27, 2025·1 cites·20 claims
- 4787US12060778B2Perforating gun assemblyDynaEnergetics Europe GmbH·Filed 2023·Granted Aug 13, 2024·1 cites·16 claims
- 4884US12497870B2Ballistically safe wellbore toolDynaEnergetics Europe GmbH·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 4984US11408279B2System and method for navigating a wellbore and determining location in a wellboreDYNAENERGETICS GMBH & CO KG·Filed 2019·Granted Aug 9, 2022·3 cites·15 claims
- 5084US2025382859A1Perforating gun assembly with performance optimized shaped charge loadDynaEnergetics Europe GmbH·Filed 2025·Application pending·0 cites
Showing the top 50 of 89 patent records by PatentIndex Score.
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