HH

Herbert Horbrugger

OE Otis Elevator: 8 patents #186 of 1,840Top 15%
Overall (All Time): #602,476 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12312211 Power management in an elevator system Virgilio Valdivia Guerrero, Ismail Agirman, Daniel Diaz-Lopez, Mario Sanz Abia, Stephan Glessner 2025-05-27
11613444 Decentralized power management in an elevator system Virgilio Valdivia Guerrero, Ismail Agirman, Daniel Diaz-Lopez, Mario Sanz Abia, Stephan Glessner 2023-03-28
10071880 Low profile drive unit for elevator system Andreas Tutat, Ibrahim Ia Atalmis, Marvin Dehmlow 2018-09-11
9914617 Elevator power management to augment maximum power line power Michael Mann, Dirk H. Tegtmeier 2018-03-13
7523809 Elevator top of car safety Andres Monzon-Simon, Julián Cabañas Falcón, Fernando Del Rio Sanz, Antonio de Miguel Urquijo, Francisco Luis Sanz Delgado +2 more 2009-04-28
6782989 Process for switching between mains supply and a frequency inverter and vice versa Stefan Spannhake, Reinhard Henkel 2004-08-31
6591947 Use of multi-state sensors Peter Herkel, Stefan Spannhake 2003-07-15
6161656 Speed and direction indicator for elevator systems Michael Mann, Helmut Schroder-Brumloop 2000-12-19