Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#2,230 in Houston, TX
#9,260 in Texas
#136,966 in US
Lubrizol Specialty Products, Inc.
Forward Citations = 1
1 inventor:
Houston, TX, United States of America
Lubrizol Specialty Products, Inc.
Calculating rank
CIPO Patents = 2
EPO Patents = 3
Trademarks = 1
Forward Citations = 1
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1 inventor (with patents filed for the assignee):
Stuart N Milligan (1 out of 31 patents)
Ray L Johnston (27 patents)
Timothy L Burden (24 patents)
4. Wayne R Dreher (4 patents)
5. Kenneth W Smith (28 patents)
6. William Franklin Harris, Jr (23 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lubrizol Specialty Products, Inc.. Retrieved from https://idiyas.com/company/lubrizol-specialty-products
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]
2 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]
3 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]