Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Linear drive system for an elevator installation

Linear drive system for an elevator installation

US Patent 11691851 · Granted Jul 4, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and plant for producing hollow microspheres made of glass2021
Method for post-processing a surface structure of shaft material2020
Expanded-glass granular material and method for producing same2019
Process and facility for treating ammonium-containing wastewater2018
Actuating and resetting a safety gear2015
Elevator system operation utilizing energy consumption information2015
Elevator installation with a sound pick-up2015
Elevator with roller-pinion drive2014
Magnetic glass particles for use in biogas plants, fermentation and separation p2014
Elevator drive brake device monitor2011
Elevator2009
Belt with integrated monitoring2008