Inventor

WULFF STEFFEN

DE3 patents

⚠️ This page may combine multiple inventors who share the name “WULFF STEFFEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ANDRESEN BJÖRN

2 patents

US8810211B2Aug 19, 2014

Electrical power converting device and method to accommodate voltage variations in electricity networks

ANDRESEN BJÖRN2 citations56

US8946946B2Feb 3, 2015

Converter device and method for converting electrical power

ANDRESEN BJÖRN0 citations35

WULFF STEFFEN

1 patent

US8525663B2Sep 3, 2013

Wind power plant and method for operating obstacle or hazard lighting of a wind power plant

WULFF STEFFEN2 citations48