WECKER SARL USINE has a total of 31 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, mechanical elements and materials and metallurgy are WUXI PENGDA HYDRAULIC MACHINE FACTORY, RAIZAA KK and LANGSTEDT GOERAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 11 | |
#2 | France | 5 | |
#3 | United Kingdom | 3 | |
#4 | Australia | 2 | |
#5 | Austria | 1 | |
#6 | Canada | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | Italy | 1 | |
#9 | Japan | 1 | |
#10 | Luxembourg | 1 | |
#11 | Netherlands | 1 | |
#12 | African Intellectual Property Organization | 1 | |
#13 | United States | 1 | |
#14 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Mechanical elements | |
#3 | Materials and metallurgy | |
#4 | Agriculture | |
#5 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Presses | |
#2 | Venting or aerating devices | |
#3 | Punching metal | |
#4 | Iron and steel production | |
#5 | Treating harvested food | |
#6 | Separating solids using liquids |
# | Name | Total Patents |
---|---|---|
#1 | Wolter Heinrich | 7 |
#2 | Wolter Heinz | 4 |
#3 | Duchscher L | 2 |
#4 | Looy Robert Van | 2 |
#5 | Wolter H | 2 |
#6 | Kunz Paul | 2 |
#7 | Rausch Joseph | 2 |
#8 | Plum Johannes | 2 |
#9 | Hehnen Hansbert Dipl-Kfm | 1 |
#10 | Plum Johann | 1 |
Publication | Filing date | Title |
---|---|---|
DE3534726A1 | Device for the heat treatment of potatoes, other vegetables or fruit | |
AU8275582A | Peeling or cleaning machine | |
DE3029994A1 | Forged joint for pipe sections - uses cold process to reduce diameter of outer of two inserted pipe ends | |
DE2828829A1 | Valve with circular rest slider - has wedge shaped barrier plate and spectacle part acting in wedge shaped slot | |
DE2755719B1 | Water-cooled high temperature valve, especially hot wind valve | |
DE2527193B1 | SCREW PRESS FOR DRAINING, JUICE OR DEOATING | |
DE2364915A1 | Water-cooled housing for hot blast slide valve - using two pairs of water channels for high heat transfer | |
DE1627975A1 | Twin screw press | |
DE1577272A1 | Twin screw press | |
GB997506A | Gas pipe valve for pipes of large cross-section | |
US3266525A | Gate valve | |
DE1173749B | Goggle slide for large sizes | |
CA729033A | Gate valve |