CASSELLA AG has a total of 1,129 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Japan and Brazil. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are SANDOZ LTD, SANDOZ SA and SANDOZ AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 390 | |
#2 | Japan | 136 | |
#3 | Brazil | 69 | |
#4 | South Africa | 50 | |
#5 | Hungary | 49 | |
#6 | Switzerland | 43 | |
#7 | United States | 40 | |
#8 | Ireland | 32 | |
#9 | Italy | 22 | |
#10 | Norway | 22 | |
#11 | German Democratic Republic | 20 | |
#12 | United Kingdom | 20 | |
#13 | Argentina | 19 | |
#14 | Australia | 19 | |
#15 | France | 19 | |
#16 | Poland | 17 | |
#17 | Czechoslovakia | 15 | |
#18 | USSR (Union of Socialist Soviet Republics) | 15 | |
#19 | Republic of Korea | 13 | |
#20 | Finland | 10 | |
#21 | Greece | 10 | |
#22 | Canada | 9 | |
#23 | India | 9 | |
#24 | Denmark | 8 | |
#25 | New Zealand | 8 | |
#26 | Israel | 7 | |
#27 | Romania | 7 | |
#28 | Czechia | 6 | |
#29 | Sweden | 6 | |
#30 | Taiwan | 6 | |
#31 | Yugoslavia (Serbia and Montenegro) | 6 | |
#32 | Slovakia | 5 | |
#33 | Mexico | 4 | |
#34 | Bulgaria | 3 | |
#35 | WIPO (World Intellectual Property Organization) | 3 | |
#36 | Belgium | 2 | |
#37 | Egypt | 2 | |
#38 | Philippines | 2 | |
#39 | Portugal | 2 | |
#40 | EPO (European Patent Office) | 1 | |
#41 | Spain | 1 | |
#42 | Luxembourg | 1 | |
#43 | Turkey | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Pharmaceuticals | |
#3 | Basic materials chemistry | |
#4 | Macromolecular chemistry and polymers | |
#5 | Machines | |
#6 | Textiles and paper |
# | Name | Total Patents |
---|---|---|
#1 | Beyerle Rudi | 80 |
#2 | Bohn Helmut | 78 |
#3 | Just Melitta | 72 |
#4 | Schoenafinger Karl | 60 |
#5 | Nitz Rolf-Eberhard | 55 |
#6 | Bohn Helmut Dr | 50 |
#7 | Just Melitta Dr | 44 |
#8 | Schoenafinger Karl Dr | 44 |
#9 | Buehler Ulrich Dipl Chem Dr | 40 |
#10 | Beyerle Rudi Dr | 39 |
Publication | Filing date | Title |
---|---|---|
DE19515177A1 | Hydantoin derivatives as intermediates for active pharmaceutical ingredients | |
DE19514996A1 | Hair dye based on perimidine derivatives | |
DE19514880A1 | Tetrakisazo compounds, their preparation and their use as dyes | |
DE19511088A1 | Beta crystal modification of diazo dye | |
DE19510927A1 | Dye mixtures containing hydroxypyridoneazo dye | |
DE19510097A1 | Novel beta and gamma-modifications of known mono:azo dye | |
DE19501845A1 | Dye-stable monoazo dye, its production and use | |
DE4446943A1 | Process for dyeing polyester and textile materials containing polyester | |
DE4446615A1 | Dye-stable monoazo dye, its production and use | |
DE4444930A1 | 2-amino-1,3-thiazepines and their use as inhibitors of nitric oxide synthase | |
DE4442116A1 | 2-amino-1,3-thiazines as inhibitors of nitric oxide synthase | |
DE4441232A1 | Water soluble polyazo dyes | |
DE4439156A1 | Impregnating resins for foils and edges | |
DE4434165A1 | Hair dye | |
DE4431056A1 | Process for the preparation of ether sulfonates | |
DE4427979A1 | Substituted 5-ring heterocycles, their preparation and their use | |
DE4426008A1 | Hydrophilic, highly-swellable hydrogel coated with non-reactive, water-insol. polymer film | |
DE4422293A1 | Monoazoindole dyes | |
DE4420523A1 | Treating and preventing SIRS, e.g. in shock, arthritis or peritonitis | |
DE4419622A1 | Monoazo dyes, their production and use |