WALO BERTSCHINGER AG has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1980. It filed its patents most often in EPO (European Patent Office), Switzerland and Germany. Its main competitors in its focus markets civil engineering, transport and macromolecular chemistry and polymers are KEMNA BAU ANDREAE GMBH & CO KG, HERMANN KIRCHNER GMBH & CO KG and DEUTSCHE ASPHALT GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 7 | |
#2 | Switzerland | 4 | |
#3 | Germany | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 | |
#6 | United States | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Transport | |
#3 | Macromolecular chemistry and polymers | |
#4 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Zingg Bernhard | 4 |
#2 | Laib Franz | 4 |
#3 | Laeuppi Heinrich | 4 |
#4 | Zollinger Heini | 2 |
#5 | Leuppi Heinrich | 2 |
#6 | Himmler Rolf | 1 |
#7 | Scheurer Heinz | 1 |
#8 | Fehrlin Rene | 1 |
#9 | Lauppi Heinrich | 1 |
#10 | Frauenlob Hanspeter | 1 |
Publication | Filing date | Title |
---|---|---|
EP3409554A1 | Rail vehicle with all-wheel drive | |
EP3284867A1 | Embankment finisher | |
EP3135814A1 | Charging device for a surfacer | |
EP1426492A1 | Method of making a jointless and porous floor covering comprising granules and floor covering so produced | |
EP0894897A1 | Process for making a track structure | |
CH687154A5 | Pavers. | |
CH666485A5 | Elastic material contg. elastic resin particles, binder and cork - useful as base for floor or road, e.g. for indoor or outdoor sports stadium | |
EP0154761A2 | Vibrating slipform paver comprising a device for inserting reinforcing bars in a freshly-laid road surface | |
CH653075A5 | Edge finisher for a bituminous mixture | |
CH647828A5 | Device for leveling a concrete cover surface and method for their operation. |