WIELAND WERKE AG has a total of 1,485 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1937. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets materials and metallurgy, thermal processes and civil engineering are WIELAND-WERKE AG, NORSK HYDRO TECHNOLOGY and LUVATA ESPOO OY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 430 | |
#2 | EPO (European Patent Office) | 164 | |
#3 | France | 151 | |
#4 | United States | 111 | |
#5 | Austria | 78 | |
#6 | Switzerland | 70 | |
#7 | Japan | 66 | |
#8 | United Kingdom | 54 | |
#9 | China | 46 | |
#10 | WIPO (World Intellectual Property Organization) | 42 | |
#11 | Sweden | 33 | |
#12 | Denmark | 30 | |
#13 | Republic of Korea | 27 | |
#14 | Italy | 25 | |
#15 | Norway | 22 | |
#16 | Australia | 20 | |
#17 | Canada | 20 | |
#18 | Belgium | 19 | |
#19 | Mexico | 19 | |
#20 | Finland | 18 | |
#21 | Brazil | 9 | |
#22 | Spain | 9 | |
#23 | Hungary | 6 | |
#24 | Netherlands | 5 | |
#25 | Taiwan | 3 | |
#26 | India | 2 | |
#27 | Malaysia | 2 | |
#28 | South Africa | 2 | |
#29 | Chile | 1 | |
#30 | Israel | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Thermal processes | |
#3 | Civil engineering | |
#4 | Machine tools | |
#5 | Machines | |
#6 | Mechanical elements | |
#7 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Alloys | |
#2 | Doors and windows | |
#3 | Heat-exchange device details | |
#4 | Casting metal | |
#5 | Making metal sheets | |
#6 | Unspecified technologies | |
#7 | Changing non-ferrous metals | |
#8 | Heat-exchanger without contact | |
#9 | Shafts | |
#10 | Coating metallic material |
# | Name | Total Patents |
---|---|---|
#1 | Kern Horstmar | 69 |
#2 | Lutz Ronald | 54 |
#3 | Beutler Andreas | 53 |
#4 | Knab Manfred | 42 |
#5 | Thumm Gerhard | 42 |
#6 | Voggeser Volker | 39 |
#7 | Schwitalla Andreas | 38 |
#8 | Weber Kai | 36 |
#9 | Boegel Andreas | 36 |
#10 | Gotterbarm Achim | 36 |
Publication | Filing date | Title |
---|---|---|
DE102018008347A1 | Short-circuit rotor | |
DE102018004701A1 | Metallic heat exchanger tube | |
DE102018004138A1 | Method for producing a heat sink | |
DE102018003216A1 | Copper-zinc-nickel-manganese alloy | |
EP3776822A1 | Short-circuit ring and squirrel-cage rotor for an asynchronous machine | |
DE102018001587A1 | Squirrel cage rotor and method of making a squirrel cage rotor | |
EP3566016A1 | Heat transfer device | |
DE102017011321B3 | Filling chamber for a die casting machine | |
DE102017010685A1 | Squirrel-cage rotor and method of making a squirrel cage rotor | |
DE102017008530A1 | Treatment device and method for removing coatings | |
DE102017007138B3 | Wire material, net and breeding cage for aquaculture | |
DE102017006970A1 | Copper casting alloy and casting process | |
DE102017006468A1 | Bundlagerschale and manufacturing process for it | |
DE102017003693B3 | Die-casting piston | |
DE102017001846A1 | Sliding element made of a copper alloy | |
DE102016012462A1 | Device for heating water | |
DE102016011758A1 | Method for producing a short-circuit ring | |
DE102016008758A1 | Copper-nickel-tin alloy, process for their production and their use | |
DE102016008754A1 | Copper-nickel-tin alloy, process for their production and their use | |
DE102016008757A1 | Copper-nickel-tin alloy, process for their production and their use |