RM

Rainer Martin

EN Endress+Hauser: 1 patents #4 of 17Top 25%
SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
U.S. Philips: 1 patents #139 of 781Top 20%
📍 Bochum, DE: #2 of 37 inventorsTop 6%
Overall (1997): #12,067 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5699480 Apparatus for improving disturbed speech signals — 1997-12-16
5665920 Device with exchangeable sealing element for measuring pressure or differential pressure — 1997-09-09
5647006 Mobile radio terminal comprising a speech — 1997-07-08