Inventor

DOERFLER WALTER

DE4 patents

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

SIEMENS AG

2 patents

US5910974AJun 8, 1999

Method for operating an x-ray tube

SIEMENS AG27 citations88

US5742662AApr 21, 1998

X-ray tube

SIEMENS AG15 citations69

DOERFLER WALTER

1 patent

US8528941B2Sep 10, 2013

Security element having a laser marking

DOERFLER WALTER20 citations87

DEPTA GEORG

1 patent

US8622433B2Jan 7, 2014

Security document

DEPTA GEORG4 citations70