AZ

Alfred Ziegler

SA Siemens Aktiengesellschaft: 8 patents #1,429 of 22,248Top 7%
AT Alstom Technology: 2 patents #405 of 1,544Top 30%
Overall (All Time): #523,448 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6965184 Apparatus for supporting a stator end winding Daniel Hediger, Hrvoje Lukacic, Duncan Madle, Francesco Stallone 2005-11-15
6836053 Electrical machine Hermfred Gohn, Claudio Picech, Ralf Rotzinger 2004-12-28
4771229 Circuit arrangement for automatic connection of the remote feed current paths of a remote feed loop 1988-09-13
4562401 Circuit arrangement and method for fault locating in conjunction with equipment for the trunk feeding of electrical loads 1985-12-31
4507568 Device for initiating the remote feed of electrical users Gerhard Musil 1985-03-26
4489360 Circuit for automatically closing a backup remote feed loop Heinz Kraicar 1984-12-18
4462058 Switching apparatus for devices for alternating current parallel remote feed 1984-07-24
4459491 Circuit arrangement for automatically closing a remote feed loop of a remote feed device 1984-07-10
4362952 Apparatus and method for initiation of reciprocal remote feeding of intermediate stations of a communication installation 1982-12-07
4309577 Circuit for closing the remote feed loop of a series-supplied repeater Heinz Kraicar 1982-01-05