Inventor

FULLER JOHN E

US5 patents

⚠️ This page may combine multiple inventors who share the name “FULLER JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COUPARD DONALD N

2 patents

US4823523AApr 25, 1989

Electromagnetic radiation shielding enclosure and shielding components

COUPARD DONALD N31 citations85

US4841692AJun 27, 1989

Shielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosure

COUPARD DONALD N19 citations74

BORGFELD CHRISTINE

1 patent

US9065201B2Jun 23, 2015

Electrical connector modules for wellbore devices and related assemblies

BORGFELD CHRISTINE27 citations83

Schlumberger Tech Corporation

1 patent

US12595721B1Apr 7, 2026

Reactive foil lined shaped charge

Schlumberger Tech Corporation0 citations46

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US9611726B2Apr 4, 2017

Shock mitigator

SCHLUMBERGER TECHNOLOGY CORP1 citations44