GUTEHOFFNUNGSHUETTE AG has a total of 27 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Italy, Brazil and Germany. Its main competitors in its focus markets electrical machinery and energy, machine tools and macromolecular chemistry and polymers are CONNOLLYS BLACKLEY LTD, OSNABRUECKER KUPFER UND DRAHT and WELL ASCENT ELECTRONIC GANZHOU CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Italy | 10 | |
#2 | Brazil | 8 | |
#3 | Germany | 3 | |
#4 | Argentina | 2 | |
#5 | United Kingdom | 2 | |
#6 | India | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machine tools | |
#3 | Macromolecular chemistry and polymers | |
#4 | Machines | |
#5 | Materials and metallurgy | |
#6 | Thermal processes | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Cables and insulators | |
#2 | Making metal sheets | |
#3 | Shaping of plastics | |
#4 | Special macromolecular compounds | |
#5 | Forging | |
#6 | Soldering, welding and flame cutting | |
#7 | Sawing | |
#8 | Steam generation | |
#9 | Alloys | |
#10 | Guiding railway traffic |
# | Name | Total Patents |
---|---|---|
#1 | Ziemek G | 2 |
#2 | Berthold H | 1 |
#3 | Hofmann Gernot Dipl-Ing Dr | 1 |
#4 | Bretting K | 1 |
#5 | Buschkamp H | 1 |
#6 | Acheffler Ernst Dipl Ing | 1 |
#7 | Schauer F | 1 |
#8 | Eillhardt B | 1 |
#9 | Baustian E | 1 |
#10 | Scholz Dietmar | 1 |
Publication | Filing date | Title |
---|---|---|
GB1502910A | Method of producing a lubricant carrier coating | |
US3747309A | Device for separating liquid from a gas-liquid or vapor-liquid mixture | |
DE1627680B1 | Press tool for manufacturing small components by cold forming in one operation | |
DE1515847B1 | Telecommunication cables | |
DE724322C | Steel for items with high toughness that are to be manufactured using the cold spray process |