SIEGENER MASCHINENBAU GMBH has a total of 17 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and measurement are ROCKRITE PROCESSES INC, WARREN WORTHINGTON and PETERSON EDWARD T.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 17 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Measurement | |
#4 | Materials and metallurgy | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Rolling metal | |
#2 | Punching metal | |
#3 | Unspecified technologies | |
#4 | Making metal sheets | |
#5 | Measuring force, work and fluid pressure | |
#6 | Metal tempering | |
#7 | Sawing | |
#8 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Modder Otto | 4 |
#2 | Perner Friedrich | 3 |
#3 | Bohnenkamp Heinrich | 2 |
#4 | Rotter Friedrich | 2 |
#5 | Illert Karl | 1 |
#6 | Scholten Horst | 1 |
#7 | Schreiber Gerhard | 1 |
#8 | Muller A | 1 |
#9 | Hein Ewald | 1 |
#10 | Illert Karl G | 1 |
Publication | Filing date | Title |
---|---|---|
US3777608A | Shear for metal plate | |
US3670550A | Work roll exchange device | |
US3604086A | Method and apparatus for compensating for the deflection of steel plate rolling mill rolls | |
US3517800A | Rotary conveyor for rolled products | |
US3541830A | Rolling mill roll changing | |
US3570301A | Gag press for straightening rolled sections | |
US3486359A | Rolling mill arrangement | |
US3513680A | Rolled stock stripper on roll stands in particular,universal girder stands | |
US3538765A | Device for the determination of tensile forces occurring in thin cold rolled strip | |
US3457755A | Roller straightening machine with axially adjustable straightening roller shafts | |
US3492852A | Leveling machine | |
US3508979A | Method for cooling workpieces |