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THEODOR HELMBOLD

Overview
  • Total Patents
    16
About

THEODOR HELMBOLD has a total of 16 patent applications. Its first patent ever was published in 1961. It filed its patents most often in United Kingdom, United States and Belgium. Its main competitors in its focus markets engines, pumps and turbines and machines are HELMBOLD THEODOR DR ING, SCHWEINFURTER FRIEDRICH and XCELAERO CORP.

Patent filings in countries

World map showing THEODOR HELMBOLDs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 United States 6
#3 Belgium 1

Patent filings per year

Chart showing THEODOR HELMBOLDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines
#2 Machines

Top inventors

# Name Total Patents
#1 Theodor Helmbold 7

Latest patents

Publication Filing date Title
GB993929A Cross current blowers
US3145911A Blowers
GB992266A Axial-flow blower
GB1000063A Blower with drum-shaped rotor
US3144203A Transverse flow type blowers
GB977285A Transverse flow type blowers
US3118594A Methods for reducing fluid drag on bodies immersed in a fluid
US3144202A Stabilizing devices for generating and guiding potential whirls
US3168979A Transverse flow type blowers
US3107845A Transverse flow type blowers
GB953003A Improvements in and relating to transverse flow type blowers
GB963016A Improvements in and relating to transverse flow type blowers
GB970047A Improvements in and relating to stabilizing devices
GB963015A Improvements in and relating to transverse flow type blowers