Lubrizol CORP
At a glance
Employees500+
In business sinceNot reported
HeadquartersWickliffe, OH
US patents1,312
SAM.gov UEIWF6BTNX9ZFK9
Incorporated inOhio
Patents
1,312 US patents granted 1976–2025, 80 of them in the five years to SEP 2025, including 1 design patent.
Basic materials chemistry 1,083Macromolecular chemistry, polymers 84Organic fine chemistry 27Measurement 27Chemical engineering 24
- Basic ashless additives and lubricating compositions containing sameUS 12,371,631 · granted JUL 29, 2025
- Composition and method for lubricating automotive gears, axles and bearingsUS 12,359,143 · granted JUL 15, 2025
- Zinc free lubricating compositions and methods of using the sameUS 12,305,141 · granted MAY 20, 2025
- Organic heat transfer system, method and fluidUS 12,305,111 · granted MAY 20, 2025
- 2,5-dimercapto-1,3,4-thiadiazole (DMTD) derivativesUS 12,291,510 · granted MAY 6, 2025
Newest 5 shown · Granted to The Lubrizol Corporation, Lubrizol Enterprises, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Lubrizol CORP | Wickliffe | OH | 500+ | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.