RUDOLF ZIEGENBERG

Overview

About

RUDOLF ZIEGENBERG has a total of 14 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are VW VM FORSCHUNGSGESELLSCHAFT MBH & CO KG, VARTA G M B H and HYDRAREDOX TECH HOLDINGS LTD.

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Measurement
#3	Environmental technology

#	Technology
#1	Batteries
#2	Dynamo-electric machines
#3	Measuring electric variables
#4	Climate change mitigation in wastewater treatment
#5	Portable lighting devices
#6	Reduction of greenhouse gas emissions

#	Name	Total Patents
#1	Ziegenberg Rudolf	11

Publication	Filing date	Title
DE713949C	1936-12-23	High performance drying element
GB219411A	1923-04-27	Improvements in or relating to portable electric safety lamps
GB216659A	1923-04-27	Improvements in or relating to galvanic cells
GB169822A	1920-07-06	Improvements in galvanic batteries and electric safety lamps