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HOLZTRATTNER HEINRICH

Overview
  • Total Patents
    14
About

HOLZTRATTNER HEINRICH has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Austria, EPO (European Patent Office) and Germany. Its main competitors in its focus markets thermal processes, environmental technology and consumer goods are TRAVAIL MECANIQUE DE LA TOLE S, XU WENYING and LEVENE ALBERT H.

Patent filings in countries

World map showing HOLZTRATTNER HEINRICHs patent filings in countries
# Country Total Patents
#1 Austria 7
#2 EPO (European Patent Office) 6
#3 Germany 1

Patent filings per year

Chart showing HOLZTRATTNER HEINRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holztrattner Heinrich 7

Latest patents

Publication Filing date Title
EP1065147A1 Accessory for pallet
ATA73192A Hot water supply
ATA140991A Device for inleting water in a pipe into a storage
ATA179887A Liquid or gas circuit, especially for a hot water or heating water supply system
ATA67380A Closed expansion vessel with two containing containers
ATA619378A Control unit for heating or refrigeration systems
ATA484779A Closed containers for storing and / or generating heat or cold
ATA525578A Closed container for storing and / or generating heat or cold with built-in chambers and tubes