HUGO LADERER

Overview

About

HUGO LADERER has a total of 31 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets chemical engineering, measurement and mechanical elements are ZENPURE CORP, TECH AVANCEES & MEMBRANES IND and FILTRES PHILIPPE.

Patent filings in countries

#	Industry
#1	Chemical engineering
#2	Measurement
#3	Mechanical elements
#4	Electrical machinery and energy
#5	Medical technology
#6	Macromolecular chemistry and polymers
#7	Materials and metallurgy
#8	Environmental technology
#9	Civil engineering

#	Technology
#1	Separation
#2	Pipes
#3	Measuring volume
#4	Macromolecular compounds compositions
#5	Measuring speed and acceleration
#6	Construction of roads
#7	Building materials
#8	Electrically-conductive connections
#9	Syringes
#10	Climate change mitigation in wastewater treatment

#	Name	Total Patents
#1	Laderer Hugo	11
#2	Hugo Laderer	2

Publication	Filing date	Title
GB473264A	1936-01-03	Improvements in and relating to filters
US2188643A	1936-01-02	Filter
GB377732A	1931-04-24	Improvements in or relating to means for rinsing the vagina
GB284246A	1928-01-25	Water-resisting building material
DE454801C	1927-01-26	Process for the production of a waterproof building material
US1548533A	1924-06-13	Pipe joint
GB196627A	1923-04-23	Improvements in tube joints