Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Moving linear piezoelectric motor for vehicle applications

Moving linear piezoelectric motor for vehicle applications

US Patent 5780957 · Granted Jul 14, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Carbon surface modification for three-volt ultracapacitor2022
Carbon surface modification for three-volt ultracapacitor2020
Carbon surface modification for three-volt ultracapacitor2019
Electrode porosity for three-volt ultracapacitor2018
Energy storage device with enhanced energy density2018
Coated housing for ultracapacitor2017
Electrolyte for three-volt ultracapacitor2017
Carbon surface modification for three-volt ultracapacitor2017
Connection element with sealing member2017
Connection element with sealing member2016
Railway wheel ultrasonic testing apparatus2013
Method and apparatus for a railway wheel ultrasonic testing apparatus2013