Learn more

HANSEATISCHE APPBAU GES

Overview
  • Total Patents
    95
About

HANSEATISCHE APPBAU GES has a total of 95 patent applications. Its first patent ever was published in 1909. It filed its patents most often in Germany, Austria and United Kingdom. Its main competitors in its focus markets consumer goods, weapons and transport are H C ALEXANDER BERNHARD DRAEGER, ROBERT HENRY DAVIS and INTERSPIRO INC.

Patent filings in countries

World map showing HANSEATISCHE APPBAU GESs patent filings in countries
# Country Total Patents
#1 Germany 64
#2 Austria 17
#3 United Kingdom 8
#4 France 6

Patent filings per year

Chart showing HANSEATISCHE APPBAU GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mueller Dr Ulrich 2
#2 Schoeller Dr Harold 2
#3 Meyer Hans 2
#4 Schoeller Dr-Ing Harold 1
#5 Plett Friedrich 1
#6 Heide Max Von Der 1

Latest patents

Publication Filing date Title
DE639875C Protective fabrics and clothing against skin toxins
DE626332C Smoldering box for smoke cans with separate smoldering and heating set for smoldering chemicals
DE628933C Ignition device for smoke candles, incendiary devices, smoldering devices or the like for nebulizers
DE599081C Irritant ammunition
DE581295C Process for spraying liquid fogging agents from fog spraying devices
DE562372C Process for the manufacture of smoke-producing incendiary bombs, mines and grenades
DE545646C Drain valve
DE557493C Plate valve for smoke devices or similar devices
DE504761C Container for mist generator with heat igniter secured against falling out
DE588279C Method and device for generating as constant an operating pressure as possible in smoke devices
DE504066C Procedure for identifying leaks on Berger fog canisters
DE528608C Dry gas flow meter
DE524047C Shut-off device
DE478143C Collective mailbox system
DE517045C Device for pressurizing the misting acid in smoke devices
DE562731C Process for generating the operating pressure in devices for generating artificial mist
DE532939C Jet pipe for flame thrower
DE504489C Device for indicating the end of the service life of oxygen-releasing breathing cartridges
DE508555C Device for reducing the risk of nitrogen in circulatory breathing apparatus
DE447877C Closing valve with bypass valve for pressurized gas containers that also serves as a safety valve