For the Inventor, By the Inventor

Enter inventor name

Aberdeenshire, United Kingdom

Graham E Farquhar

USPTO Granted Patents = 9

CIPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 137(Granted Patents)

Location History:

New Deer Turriff, GB (2005)
Scotland, GB (2010)
Aberdeenshire, GB (2010)
Aberdeen, GB (2015)
Turriff, GB (2007 - 2019)

Company Filing History:

Baker Hughes Corporation

2 out of 11,795

Halliburton Energy Services, Inc.

Years Active: 2005-2019

Loading Chart...

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10472920 - Packing element with timed setting sequence (2019-11-12),

2. 9145755 - Sealing annular gaps in a well (2015-09-29),

3. 8479809 - Anti-extrusion backup system, packing element system having backup system, and method (2013-07-09),

4. 7857064 - Insert sleeve forming device for a recess shoe (2010-12-28),

5. 7730955 - Grooved expandable recess shoe and pipe for deployment of mechanical positioning devices (2010-06-08),

6. 7665529 - Lubricator valve with rotational flip-flap arm (2010-02-23),

7. 7607486 - One trip tubular expansion and recess formation apparatus and method (2009-10-27),

8. 7270191 - Flapper opening mechanism (2007-09-18),

9. 6966368 - Plug and expel flow control device (2005-11-22),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…