LexDanaLexDanabeta
Inventor

Brad R. Pickle

Inventor
Frisco, TX, US

Overview

7→
Patents
2010–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling88%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,597,973Activating a downhole tool with simultaneous pressure from multiple control lines202010,047,585Sealing a downhole tool20189,816,352'Tubing pressure operated downhole fluid flow control system'20179,222,340'Mechanically adjustable flow control assembly'20159,080,421'Mechanically adjustable flow control assembly'20158,893,798'Barrier valve hydraulic operator with compound valve opening force feature'20147,775,283'Valve for equalizer sand screens'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to BAKER HUGHES INC (2)· patent assignee history
2010Based in Houston, TX, US· patent location history
2014–2015Patents assigned to PICKLE BRAD R (2)· patent assignee history
2014Patents assigned to HAYTER STEVEN R (1)· patent assignee history
2014–2020Based in Frisco, TX, US· patent location history
2015–2020Patents assigned to HALLIBURTON ENERGY SERVICES INC (5)· patent assignee history
2015Patents assigned to LOPEZ JEAN-MARC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERVICES INC52015–2020
BAKER HUGHES INC22010–2014
LOPEZ JEAN-MARC22015
PICKLE BRAD Rself22014–2015
HAYTER STEVEN R12014
Locations
LocationPatentsSpan
Frisco, Texas, US62014–2020
Houston, Texas, US12010