Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Propylene polymer composition useful for bumpers

Propylene polymer composition useful for bumpers

US Patent 4363885 · Granted Dec 14, 1982

Estimated economic value: $132,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Skeleton-forming agent and negative electrode using same2022
Injection molding system2022
Injection molding system2022
Control device for injection molding machine and control method for injection mo2021
Display unit of injection molding machine and display unit display method2020
Control device for injection molding machine and control method for injection mo2020
Brake control device for injection molding machine and brake control method for 2019
Controller and management system for injection molding machine2019
Accessory/decoration that opens like a flower2018
Injection molding machine2018
Image forming apparatus and recording medium for printing with executable print 2017
Automobile fuel tank2016