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USPTO Data Jan 1 1976 - Oct 13 2026
83 Patents
#75 in Houston, TX
#240 in Texas
#4,470 in US
#9,150 in the World
Grant Prideco, Inc.
Forward Citations = 1,639
133 inventors:
Houston, TX, United States of America
Grant Prideco, Inc.
% Expired Patents = 2.4
CIPO Patents = 8
EPO Patents = 36
Trademarks = 83
Forward Citations = 1,639
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133 inventors (with patents filed for the assignee):
Richard W Delange (8 out of 20 patents)
Gregory K Otten (7 out of 10 patents)
Austin Johnson (5 out of 14 patents)
4. Justin Fraczek (5 out of 30 patents)
5. Andrei M Muradov (5 out of 11 patents)
6. M Edward Evans (5 out of 5 patents)
7. Richard W DeLange (4 out of 6 patents)
8. Gerald E Wilson (4 out of 8 patents)
9. Ghazi J Hashem (3 out of 20 patents)
10. James W Breihan (3 out of 4 patents)
11. Thomas Edward Winship (3 out of 3 patents)
12. Richard C Griffin (3 out of 3 patents)
13. Jackie E Smith (3 out of 9 patents)
14. Jonathan Franchi (2 out of 3 patents)
15. Kenneth Godeke (2 out of 2 patents)
Core Competencies:
Heave Compensation
Offshore Wind Turbine
Multi-Stage Well Stimulation
Threaded Connections
Fatigue Resistance
Hydrocarbon Production
Riser Systems
Drill Pipe
Corrosion Seal
Acoustic Transducer
Hydraulic Drilling
Load Handling
83 patents:
2. 12709946 - FIXED CUTTER DRILL BITS WITH MECHANICALLY ATTACHED CUTTER ELEMENT ASSEMBLIES (2026-08-18),
Company Overview
Grant Prideco, Inc., headquartered in Houston, TX, specializes in advanced offshore drilling technology. The company focuses on developing innovative solutions for heave compensation, multi-stage well stimulation, and fatigue resistance, enhancing the efficiency and safety of hydrocarbon production. With expertise in threaded connections and riser systems, Grant Prideco plays a crucial role in the offshore drilling sector, contributing to the evolution of energy extraction and offshore wind turbine technologies.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grant Prideco, Inc.. Retrieved from https://idiyas.com/company/grant-prideco
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]
8 patents (CIPO):
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]
36 patents (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]