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SIEMENS SA

Overview
  • Total Patents
    115
About

SIEMENS SA has a total of 115 patent applications. Its first patent ever was published in 1957. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Spain. Its main competitors in its focus markets audio-visual technology, control and telecommunications are OIGAWA ELECTRIC CO, RICOH MICRO ELECTRON KK and ECOCERA OPTRONICS CO LTD.

Patent filings per year

Chart showing SIEMENS SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heerman Marcel 14
#2 Van Puymbroeck Jozef 13
#3 Martin Gomez Damaso 12
#4 Hosten Daniel 11
#5 De Steur Hubert 10
#6 Boone Luc 9
#7 Heermann Marcel 7
#8 Gomez Damaso Martin 6
#9 Mattelin Antoon 5
#10 Kloeser Joachim 4

Latest patents

Publication Filing date Title
ES2389340A1 Integral billing system.
ES2378200A1 Traction system for vehicle.
EP1492322A1 Method of access to content and services of the Internet with a terminal with resource limitations by means of WAP protocol
ES2213458A1 PUBLIC TELEPHONE TERMINAL AND METHOD FOR THE BILLING OF VEHICLE PARKING THROUGH THE SUCH TERMINAL.
ES2197834A1 DEVOLUTION DEVOLUTION DEVICE FOR PUBLIC AND SIMILAR TELEPHONES.
ES2215461A1 Anti-drill joint for public telephone, has rectangular prismatic body equipped with front hinged door and fixed with lower base of telephone self i.e. coin collector, where front hinged door is arranged with layers of different materials
ES2214942A1 METHOD FOR AVOIDING NOT AUTHORIZED CONNECTIONS ON TELEPHONE LINES.
ES2206022A1 Internet content and service access providing method for e.g. fixed terminal such as computer, involves interpreting Internet contents and services in wireless mark-up language by browser of fixed terminal
ES2189698A1 CURRENCY ENTRY DEVICE IN MACHINES OPERATED BY COINS AND SIMILAR.
ES2167267A1 Security device in the access of coins to the validator of a public phone and similar.
ES2161649A1 Intermediate currency storage with translational movement for public phones.
ES2170652A1 Gas volume corrector system.
WO9963589A1 Pad grid array and a method for producing such a pad grid array
WO9963588A1 Method for remelting solder layers
EP1082884A1 Method for producing wirings having solder bumps
DE19813528A1 Device for treating plate-shaped workpieces, in particular printed circuit boards
CN1250588A Method for forming metal conductor models on electrically insulating supports
WO9815159A1 Method for building at least two wiring levels on electrically insulated supports
US5827410A Device for the electrolytic treatment of plate-shaped workpieces
WO9534697A2 Process for selectively applying a finishing layer and one of tin or tin/lead alloy to metal or metallized articles