% Expired Patents = 33.3

EPO Patents = 1

Forward Citations = 137

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5 inventors (with patents filed for the assignee):

Marc Haci (2 out of 22 patents)

Eric E Maidla (2 out of 14 patents)

Mitchell D Pinckard (1 out of 11 patents)

4. Charles H King (1 out of 7 patents)

5. Thomas S Proehl (1 out of 1 patent)

6. Denise F Benton (1 patent)

7. Kalimuthu Krishnamoorthy (1 patent)

3 patents: Sort by Forward Citations

1. 6918453 - Method of and apparatus for directional drilling (2005-07-19),

2. 6802378 - Method of and apparatus for directional drilling (2004-10-12),

3. 6634425 - Instrumented cementing plug and system (2003-10-21),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#53 in Sugar Land, TX

#4,788 in Texas

#73,815 in US

Sugar Land, TX, United States of America

Noble Engineering and Development Ltd.

Forward Citations = 137

5 inventors:

Marc Haci (2 out of 22 patents)

Eric E Maidla (2 out of 14 patents)

Mitchell D Pinckard (1 out of 11 patents)

4. Charles H King (1 out of 7 patents)

5. Thomas S Proehl (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Noble Engineering and Development Ltd.. Retrieved from https://idiyas.com/company/noble-engineering-and-development

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]