Nigel Leggett

Person

Andover, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Providing a light cell in a wellbore
- Patent number 6,977,367
- Issue date Dec 20, 2005
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus of providing an optical fiber along a power su...
- Patent number 6,943,340
- Issue date Sep 13, 2005
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,828,547
- Issue date Dec 7, 2004
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,787,758
- Issue date Sep 7, 2004
- Baker Hughes Incorporated
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,531,694
- Issue date Mar 11, 2003
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Multiple line hydraulic system flush valve and method of use
- Patent number 6,315,049
- Issue date Nov 13, 2001
- Baker Hughes Incorporated
- Kurt A. Hickey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring of downhole parameters and tools utilizing fiber optics
- Patent number 6,281,489
- Issue date Aug 28, 2001
- Baker Hughes Incorporated
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Providing a light cell in a wellbore
- Publication number 20050012036
- Publication date Jan 20, 2005
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus of providing an optical fiber along a power su...
- Publication number 20040256100
- Publication date Dec 23, 2004
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20030131990
- Publication date Jul 17, 2003
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20020109080
- Publication date Aug 15, 2002
- BAKER HUGHES INCORPORATED
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20010020675
- Publication date Sep 13, 2001
- Paulo S. Tubel
- G01 - MEASURING TESTING

Nigel Leggett

Person

Patents Grantslast 30 patents

Providing a light cell in a wellbore

Method and apparatus of providing an optical fiber along a power su...

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Multiple line hydraulic system flush valve and method of use

Monitoring of downhole parameters and tools utilizing fiber optics

Patents Applicationslast 30 patents

Providing a light cell in a wellbore

Method and apparatus of providing an optical fiber along a power su...

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices