Inventor

ZILLMANN KARL-HEINZ

DE5 patents

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

ABB TECHNOLOGY AG

2 patents

US8692643B2Apr 8, 2014

Transformer winding

ABB TECHNOLOGY AG4 citations71

US8344840B2Jan 1, 2013

Transformer

ABB TECHNOLOGY AG0 citations43

ZILLMANN KARL-HEINZ

2 patents

US8274354B2Sep 25, 2012

Two- or multiphase transformer

ZILLMANN KARL-HEINZ1 citations43

US8314675B2Nov 20, 2012

Method for production of a winding block for a coil of a transformer and winding block produced in this way

ZILLMANN KARL-HEINZ0 citations28

ABB POWER GRIDS SWITZERLAND AG

1 patent

US11062835B2Jul 13, 2021

Vehicle transformer

ABB POWER GRIDS SWITZERLAND AG2 citations69