Ensco Technology Company

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 69

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2 inventors (with patents filed for the assignee):

Robert A Lenhart (3 out of 3 patents)

Allen Kent Rives (2 out of 21 patents)

3 patents: Sort by Forward Citations

1. 5141051 - Electrical wet connect and check valve for a drill string (1992-08-25),

2. 5131464 - Releasable electrical wet connect for a drill string (1992-07-21),

3. 5107939 - Electrically conducting an orientation signal in a directionally drilled (1992-04-28),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#1,215 in Houston, TX

#4,798 in Texas

#73,929 in US

Houston, TX, United States of America

Ensco Technology Company

Forward Citations = 69

2 inventors:

Robert A Lenhart (3 out of 3 patents)

Allen Kent Rives (2 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ensco Technology Company. Retrieved from https://idiyas.com/company/ensco-technology-company

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]