Inventor
GRUENEWALD PETER
DE11 patents
⚠️ This page may combine multiple inventors who share the name “GRUENEWALD PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEGMANN & CO
4 patentsUS5712441AJan 27, 1998
Land-mine search-and-removal device mounted on a vehicle, especially a military tank, and method of locating and destroying such mines with such a device
WEGMANN & CO51 citations91
US4325284AApr 20, 1982
Trunnion bearing in armored housing
WEGMANN & CO7 citations72
US4580482AApr 8, 1986
Ammunition-stowage system in an ammunition bunker with side walls that taper upward
WEGMANN & CO5 citations59
US4562765AJan 7, 1986
Ammunition bunker in which the shells are inserted in individual storage tubes
WEGMANN & CO4 citations59
SIEMENS AG
3 patentsUS4897607AJan 30, 1990
Method and device for detecting and localizing faults in electrical installations
SIEMENS AG44 citations90
US5814998ASep 29, 1998
Device and method for locating partial discharges with detachable coupling units
SIEMENS AG22 citations88
US5917334AJun 29, 1999
Method and apparatus for decoupling a high-frequency error signal from a high-frequency electromagnetic field in a heavy electrical machine
SIEMENS AG11 citations71
KRAFTWERK UNION AG
2 patentsUS4779051AOct 18, 1988
Coupling unit for the operative monitoring of the high-voltage wingings and the connected output leads in electric high-voltage machines and apparatus, by means of partial discharge determination and breakdown spark measurement
KRAFTWERK UNION AG38 citations91
US4381467AApr 26, 1983
Multiplanar conductor bar for electric machines, especially for turbo-generators
KRAFTWERK UNION AG12 citations72