Inventor
SIWON HANS
DE6 patents
⚠️ This page may combine multiple inventors who share the name “SIWON HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
3 patentsUS4716294ADec 29, 1987
Pyrodetector for the detection of a body entering into its detection area
SIEMENS AG6 citations59
US4778770AOct 18, 1988
Process for making sensor elements in a retaining frame for a pyrodetector
SIEMENS AG1 citations48
US4751388AJun 14, 1988
Sensor element in a retaining frame for a pyrodetector and method for the manufacture thereof
SIEMENS AG1 citations48