Inventor · Munich, DE

Christian Eitschberger

117Patents
17h-index
20Co-inventors
82Inventor score

Filing activity: Jul 22, 2014 → Jun 30, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9605937B2 Perforating gun and detonator assembly Fixed Constructions 135 Active
US10458213B1 Positioning device for shaped charges in a perforating gun module Fixed Constructions 109 Active
US9784549B2 Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus Mechanical Engineering; Lighting; Heating 94 Active
US10066921B2 Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus Mechanical Engineering; Lighting; Heating 92 Active
US10188990B2 Device and method for positioning a detonator within a perforating gun assembly Performing Operations; Transporting 88 Active
US9822618B2 Initiator head assembly Mechanical Engineering; Lighting; Heating 66 Active
US10844696B2 Positioning device for shaped charges in a perforating gun module Fixed Constructions 37 Active
US10309199B2 Initiator head assembly Mechanical Engineering; Lighting; Heating 36 Active
US10669822B2 Method of making an initiator head assembly Mechanical Engineering; Lighting; Heating 31 Active
US10507433B2 Device and method for positioning a detonator within a perforating gun assembly Performing Operations; Transporting 24 Active
US10794159B2 Bottom-fire perforating drone Fixed Constructions 22 Active
USD892278S1 Tandem sub General 22 Active
US10352674B2 Pivotable bulkhead assembly for crimp resistance Mechanical Engineering; Lighting; Heating 21 Active
US10400558B1 Fluid-disabled detonator and method of use Mechanical Engineering; Lighting; Heating 20 Active
US10365078B2 Ground apparatus for bulkhead assembly Mechanical Engineering; Lighting; Heating 18 Active
US10845178B2 Pressure bulkhead structure with integrated selective electronic switch circuitry Electricity 18 Active
US10927627B2 Single use setting tool for actuating a tool in a wellbore Fixed Constructions 18 Active
US10161733B2 Pressure bulkhead structure with integrated selective electronic switch circuitry, pressure-isolating enclosure containing such selective electronic switch circuitry, and methods of making such Electricity 17 Active
US10597979B1 Inspection tool for a perforating gun segment Physics 14 Active
USD921858S1 Perforating gun and alignment assembly General 13 Active
US10920543B2 Single charge perforating gun Fixed Constructions 13 Active
US10605037B2 Drone conveyance system and method Fixed Constructions 13 Active
US11499401B2 Perforating gun assembly with performance optimized shaped charge load Fixed Constructions 12 Active
US10386168B1 Conductive detonating cord for perforating gun Mechanical Engineering; Lighting; Heating 12 Active
US11732556B2 Orienting perforation gun assembly Fixed Constructions 12 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.