HIRSCH WILHELM has a total of 30 patent applications. Its first patent ever was published in 1895. It filed its patents most often in Germany, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets machine tools, medical technology and mechanical elements are YANG HENGCAI, BOHM & KRUSE and MAGNOLIA GROUP PLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 12 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | Denmark | 4 | |
#4 | Norway | 3 | |
#5 | Austria | 2 | |
#6 | Switzerland | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Medical technology | |
#3 | Mechanical elements | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Nailing machines | |
#2 | Wood processing machines | |
#3 | Wood saws | |
#4 | Accessories for machine tools | |
#5 | Implantable devices | |
#6 | Sawing | |
#7 | Woodworking tools | |
#8 | Nails | |
#9 | Tools for connecting or disengaging | |
#10 | Doors and windows |
# | Name | Total Patents |
---|---|---|
#1 | Hirsch Wilhelm | 17 |
#2 | Zehender Juergen | 4 |
#3 | Zweig Siegfried | 2 |
#4 | Rauscher Martin | 2 |
#5 | Sweig Siegfried | 1 |
Publication | Filing date | Title |
---|---|---|
DE4323628C1 | Sash frame and method for manufacturing the first (vertical) frame wood therefor | |
EP0483499A2 | Wood-working machine for the end processing of wooden frame elements | |
DE4018071A1 | WOODWORKING MACHINE | |
EP0385056A2 | Milling machine for longitudinally profiling wooden frame members for windows or doors | |
DE3939564A1 | MILLING MACHINE FOR SIMULTANEOUSLY LENGTH PROFILING WINDOW RINGS | |
DE3917146A1 | Arresting device for woodworking machines - is used for mortice and tenon cutting of window frames | |
DE3914625A1 | END PROFILING MACHINE FOR FRAMEWOOD FOR WINDOW FRAME | |
DE3906921A1 | Milling machine for window and door frame section profiling | |
DK262488D0 | Woodworking machine |