HYDAC TECHNOLOGY GMBH has a total of 689 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 1984. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and civil engineering are NORMAND TRUST, STEB SA and MCBRIDE TROY O.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 193 | |
#2 | EPO (European Patent Office) | 182 | |
#3 | WIPO (World Intellectual Property Organization) | 154 | |
#4 | United States | 91 | |
#5 | China | 26 | |
#6 | Republic of Korea | 8 | |
#7 | Norway | 8 | |
#8 | Canada | 4 | |
#9 | Czechia | 4 | |
#10 | Slovakia | 4 | |
#11 | Australia | 3 | |
#12 | Finland | 2 | |
#13 | Japan | 2 | |
#14 | South Africa | 2 | |
#15 | Brazil | 1 | |
#16 | Hong Kong | 1 | |
#17 | India | 1 | |
#18 | Poland | 1 | |
#19 | Singapore | 1 | |
#20 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Civil engineering | |
#4 | Transport | |
#5 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Servomotors | |
#2 | Compressed gas holders | |
#3 | Pipes | |
#4 | Unspecified technologies | |
#5 | Dredging | |
#6 | Springs | |
#7 | Vehicle suspension arrangements | |
#8 | Venting or aerating devices | |
#9 | Pistons and sealings | |
#10 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Baltes Herbert | 269 |
#2 | Weber Norbert | 157 |
#3 | Kloft Peter | 153 |
#4 | Bauer Frank | 38 |
#5 | Lehnert Markus | 31 |
#6 | Groben Martin | 26 |
#7 | Feld Daniel | 26 |
#8 | Dorr Walter | 23 |
#9 | Kany Helmfried | 21 |
#10 | Lange Norbert | 17 |
Publication | Filing date | Title |
---|---|---|
DE102019002843A1 | Handling system | |
DE102019001436A1 | Method for determining a storage pressure together with the associated device | |
DE102018007279A1 | Bellows accumulator | |
DE102018007280A1 | Bellows accumulator | |
DE102018005972A1 | cutting roller | |
DE102018005204A1 | hydraulic accumulator | |
DE102018003848A1 | damping device | |
DE102018003644A1 | damping device | |
DE102018002315A1 | Pressure accumulator with a monitoring device | |
DE102018001104A1 | piston accumulators | |
DE102017007628A1 | security system | |
DE102017007444A1 | Hydropneumatic piston-cylinder arrangement | |
DE102017006305A1 | Balancing device, in particular in the form of a tank | |
DE102017006064A1 | hydraulic accumulator | |
US2019120257A1 | Hydropneumatic piston accumulator | |
DE102016014779A1 | Hydropneumatic piston-cylinder arrangement | |
DE102016012621A1 | Apparatus and method for determining the weight of a hydraulic accumulator | |
DE102016008882A1 | Clamping cylinder device | |
DE102016007798A1 | Hydropneumatic piston accumulator | |
DE102016007824A1 | Hydropneumatic piston accumulator |