SIEGFRIED BARTH

Overview

About

SIEGFRIED BARTH has a total of 27 patent applications. Its first patent ever was published in 1908. It filed its patents most often in France and Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and basic materials chemistry are KURNIKOV ALEKSANDR SERAFIMOVIC, FUJIMOTO SHIGENOBU and TSUNEMATSU TOSHIAKI.

Patent filings in countries

#	Country	Total Patents
#1	France	18
#2	Germany	9

#	Industry
#1	Engines, pumps and turbines
#2	Environmental technology
#3	Basic materials chemistry
#4	Materials and metallurgy
#5	Macromolecular chemistry and polymers

#	Technology
#1	Cyclically operating valves
#2	Internal-combustion piston engines
#3	Climate change mitigation in transportation
#4	Producer gas production
#5	Supplying combustion engines
#6	Cylinders for combustion engines
#7	Non-metallic elements
#8	Water treatment
#9	Compounding ingredients
#10	Liquid hydrocarbon mixture production

#	Name	Total Patents
#1	Barth Siegfried	18