STAHL WERNER has a total of 54 patent applications. Its first patent ever was published in 1947. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, machines and transport are ANDRITZ KMPT GMBH, CHARLES SAMUEL GARLAND and SHEN ZHIQI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 19 | |
#2 | United States | 7 | |
#3 | EPO (European Patent Office) | 6 | |
#4 | WIPO (World Intellectual Property Organization) | 4 | |
#5 | Japan | 3 | |
#6 | Denmark | 2 | |
#7 | India | 2 | |
#8 | Australia | 1 | |
#9 | Brazil | 1 | |
#10 | Canada | 1 | |
#11 | Spain | 1 | |
#12 | Finland | 1 | |
#13 | United Kingdom | 1 | |
#14 | Mexico | 1 | |
#15 | Norway | 1 | |
#16 | Russian Federation | 1 | |
#17 | USSR (Union of Socialist Soviet Republics) | 1 | |
#18 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Transport | |
#4 | Biotechnology | |
#5 | Medical technology | |
#6 | Agriculture |
# | Technology | |
---|---|---|
#1 | Centrifuges | |
#2 | Separation | |
#3 | Mixing | |
#4 | Cycles | |
#5 | Microbiology | |
#6 | Drying solid materials by removing liquid | |
#7 | Spraying devices | |
#8 | Wheelchairs and sledges | |
#9 | Animal catching | |
#10 | Object sterilising |
# | Name | Total Patents |
---|---|---|
#1 | Stahl Werner | 25 |
#2 | Stahl Werner Prof Dr | 14 |
#3 | Stahl Werner Dr | 9 |
#4 | Stahl Mario R | 3 |
#5 | Uerunaa Sutaaru | 2 |
#6 | Barten Axel | 2 |
#7 | Buggisch Hans | 1 |
#8 | Werner Stahl | 1 |
#9 | Stahl Mario | 1 |
#10 | Troester Josef | 1 |
Publication | Filing date | Title |
---|---|---|
DE19610218A1 | Collapsible frame for push scooter | |
DE4426599A1 | Method and device for separating solid and liquid constituents of a starting material | |
AU8050594A | Process for dehumidifying solids | |
US5224651A | Apparatus for atomizing an active substance | |
US5275345A | Strip coiler | |
DE4211485A1 | Process for drying a moist solid | |
DE4118337A1 | STIRRING ARRANGEMENT | |
EP0501995A1 | Pedal-driven wheeled vehicle | |
EP0409039A1 | Bioreactor | |
DE4010748A1 | METHOD FOR OPERATING AN EXTENSION CENTRIFUGE | |
US5110611A | Process for extruding a wet material | |
DE3937103A1 | Improving uniformity of rotary stirring - by auxiliary element and periodically changing flow pattern round stirrer | |
DE3518648A1 | Apparatus for detaching a filter cake | |
DE3515556A1 | Apparatus for treating solids | |
DE3335229A1 | Short ski | |
DE3322490A1 | Method and device for delivery and discharging solid materials | |
EP0076476A2 | Decanter centrifuge | |
DE3217250A1 | Windsurfer | |
DE3200798A1 | Disc filter with sector-shaped filter cells | |
DE3142805A1 | DECANTER CENTRIFUGE |