Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Power transmission

Power transmission

US Patent 4811561 · Granted Mar 14, 1989

Estimated economic value: $2,621,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

High performance turbo-hydraulic compressor2023
High performance turbo-hydraulic compressor2018
Motor drive having integral automation controller2017
Hydraulic turbo accelerator apparatus2015
Motor drive having integral programmable logic controller2013
Motor having integral programmable logic controller2010
Vehicle information system2010
Oil circulation retention system and method2008
Motorized pulley2007
Motor parameter estimation method and apparatus2007
System and method for establishing motor efficiency during balanced or unbalance2007
System and method for identifying operational parameters of a motor2006