Inventor

CAYSON ANDREW J

US2 patents

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

BAKER HUGHES A GE CO LLC

1 patent

US10704355B2Jul 7, 2020

Slotted anti-extrusion ring assembly

BAKER HUGHES A GE CO LLC3 citations65

DENG GUIJUN

1 patent

US10526864B2Jan 7, 2020

Seal backup, seal system and wellbore system

DENG GUIJUN1 citations56