Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of oxidation-stable and low-temperature-stable base oils and middle distillates

Preparation of oxidation-stable and low-temperature-stable base oils and middle distillates

US Patent 5143595 · Granted Sep 1, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle transmission2025
Optoelectronic semiconductor chip and method for producting an optoelectronic se2025
Shifting element for an automatic transmission2024
Optoelectronic semiconductor chip and method for producing an optoelectronic sem2024
Optoelectronic semiconductor component with contact elements and method for prod2024
Optoelectronic semiconductor chip and method for producing an optoelectronic sem2024
Lubricant guide shell for an arrangement in the area of a hydrodynamic torque co2023
Semiconductor component having a compressive strain layer and method for produci2023
Optoelectronic semiconductor chip with high reflectivity and method for producin2023
Granules containing diamine derivative2022
Method for recovering uranium from components contaminated with uranium oxide2022
Optoelectronic semiconductor component having a contact structure, and method fo2022