ADOLF ATTENHOFER has a total of 20 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, United States and Switzerland. Its main competitors in its focus markets furniture and games, machines and textiles and paper are TRAK INC, WITCO AS and GORLACH HANS.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 13 | |
#2 | United States | 4 | |
#3 | Switzerland | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Machines | |
#3 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Skates | |
#2 | Unspecified technologies | |
#3 | Woven fabrics |
# | Name | Total Patents |
---|---|---|
#1 | Attenhofer Adolf | 6 |
#2 | Adolf Attenhofer | 5 |
Publication | Filing date | Title |
---|---|---|
US2661957A | Ski-fastening device | |
DE831210C | Ski binding | |
GB602993A | Improvements in or relating to picking sticks for looms | |
US2192066A | Ski binding | |
US2106110A | Ski attaching device | |
US1964103A | Ski binding |