Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Engine oils with improved viscometric performance

Engine oils with improved viscometric performance

US Patent 11634655 · Granted Apr 25, 2023

Estimated economic value: $22,108,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multifunctional branched polymers with improved low-temperature performance2023
Silicone functionalized viscosity index improver2022
Multifunctional branched polymers with improved low-temperature performance2021
Oxazoline modified dispersants2021
Amino acid grafted polymer with soot handling properties2021
Grafted polymer with soot handling properties2020
Polymeric viscosity modifiers for use in lubricants2020
Beverage bottle2014