Christopher Ryan Hern

City:

Porter, Texas

Country:

United States

Published Applications:

Last publication date:

2020-11-05

Top Assignees for applications by Christopher Ryan Hern

The entities that hold a legal rights for patent applications filed by inventor Hern Christopher Ryan:

BAKER HUGHES, A GE COMPANY, LLC 5 HOUSTON, TX United States
BAKER HUGHES INCORPORATED 2 Houston, TX United States
Baker Hughes Oilfield Operations LLC 1 Houston, TX United States
BAER HUGHES, A GE COMPANY, LLC 1 Houston, TX United States

Recent patent applications by Hern Christopher Ryan

Christopher Ryan Hern from Porter, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-11-05

US20200347702A1

Fixed constructions

Downhole power generation using pressure differential

#2 | 2020-07-02

US20200208498A1

Fixed constructions

Power generation using pressure differential between a tubular and a borehole annulus

#3 | 2019-08-15

US20190249522A1

Fixed constructions

Magnetic pulse actuation arrangement having layer and method

#4 | 2018-06-21

US20180171742A1

Fixed constructions

Expandable sealing assembly and downhole system

#5 | 2018-02-15

US20180045006A1

Fixed constructions

Magnetic pulse actuation arrangement for downhole tools and method

#6 | 2016-12-08

US20160356114A1

Fixed constructions

Plug releaser and method of limiting pressure differential across plugs

InventorID:

1731182 ⎘