Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Insulating felts reinforced by fibrous materials particularly for the waterproofing and/or corrosion-proofing of metal and/or concrete objects

Insulating felts reinforced by fibrous materials particularly for the waterproofing and/or corrosion-proofing of metal and/or concrete objects

US Patent 4214032 · Granted Jul 22, 1980

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for providing steering assistance for an electromechanical steering syste2024
Multichannel electronic control unit architecture for electromechanical power st2023
Controller with an early warning function designed to detect a signal reduction 2023
Hardware implemented motor control and platform for EPS2022
System and method for context aware detection of objectionable speech in video2022
Method and system for transceiver calibration2022
Method for remote online software update in motor vehicles2022
Method and system for measuring distance using wave signals2021
System and method for context detection of objectionable speech in video2020
Hybrid condenser2018
Storage system made of cardboard2004
Process for the preparation of aluminum oxide carboxylate polymers containing at1991