COMPAGNIE DU CHEMIN DE FER METROPOLITAIN DE PARIS

Overview

About

COMPAGNIE DU CHEMIN DE FER METROPOLITAIN DE PARIS has a total of 23 patent applications. Its first patent ever was published in 1902. It filed its patents most often in France. Its main competitors in its focus markets transport, civil engineering and electrical machinery and energy are CSEE TRANSPORT, SAMAIA DINO DAVIDE and BEER ATTILIO.

Patent filings in countries

#	Country	Total Patents
#1	France	23

#	Industry
#1	Transport
#2	Civil engineering
#3	Electrical machinery and energy
#4	Engines, pumps and turbines
#5	Textiles and paper

#	Technology
#1	Guiding railway traffic
#2	Indexing scheme relating to hinges
#3	Wing fittings
#4	Electrical vehicle propulsion
#5	Stamps
#6	Spring or inertia motors
#7	Locks
#8	Dynamo-electric machines
#9	Non-positive-displacement pumps
#10	Electric switches

#	Name	Total Patents
#1	Riccia Angelo Della	1