AMAZONEN WERKE DREYER H has a total of 4,492 patent applications. It decreased the IP activity by 13.0%. Its first patent ever was published in 1955. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets agriculture, machines and environmental technology are PREC PLANTING LLC, SULKY BUREL SA and EUGENE ROBILLARD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 2,332 | |
#2 | EPO (European Patent Office) | 1,031 | |
#3 | France | 247 | |
#4 | United Kingdom | 147 | |
#5 | WIPO (World Intellectual Property Organization) | 127 | |
#6 | Denmark | 104 | |
#7 | Austria | 69 | |
#8 | Canada | 60 | |
#9 | United States | 50 | |
#10 | Hungary | 38 | |
#11 | Netherlands | 35 | |
#12 | EAPO (Eurasian Patent Organization) | 31 | |
#13 | Switzerland | 30 | |
#14 | Sweden | 27 | |
#15 | Czechia | 24 | |
#16 | Belgium | 18 | |
#17 | Brazil | 16 | |
#18 | Spain | 16 | |
#19 | Australia | 10 | |
#20 | German Democratic Republic | 10 | |
#21 | Italy | 8 | |
#22 | Argentina | 7 | |
#23 | Czechoslovakia | 7 | |
#24 | South Africa | 7 | |
#25 | Israel | 6 | |
#26 | Norway | 6 | |
#27 | China | 5 | |
#28 | Finland | 5 | |
#29 | Slovakia | 5 | |
#30 | Ukraine | 5 | |
#31 | Ireland | 3 | |
#32 | Poland | 3 | |
#33 | India | 1 | |
#34 | USSR (Union of Socialist Soviet Republics) | 1 | |
#35 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Machines | |
#3 | Environmental technology | |
#4 | Civil engineering | |
#5 | Mechanical elements | |
#6 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Planting | |
#2 | Crop agriculture | |
#3 | Animal catching | |
#4 | Climate change mitigation in goods production | |
#5 | Harvesting | |
#6 | Spraying devices | |
#7 | Construction of roads | |
#8 | Unspecified technologies | |
#9 | Servomotors | |
#10 | Transport or storage devices |
# | Name | Total Patents |
---|---|---|
#1 | Dreyer Heinz Dipl Ing Dr | 318 |
#2 | Dreyer Heinz | 318 |
#3 | Johannaber Stefan Jan | 203 |
#4 | Gattermann Bernd | 192 |
#5 | Scheufler Bernd | 150 |
#6 | Rahe Florian | 146 |
#7 | Tiessen Reimer Uwe | 139 |
#8 | Wiemeyer Benno | 132 |
#9 | Austermann Stefan | 128 |
#10 | Pokriefke Michael | 126 |
Publication | Filing date | Title |
---|---|---|
DE102019130127B3 | Process for cleaning an agent tank | |
DE102019129836A1 | Agricultural distributor | |
DE102019129240A1 | Method for supporting a machine operator in the operation of an agricultural machine | |
DE102019128806A1 | Method for checking the operation of a measuring system of an agricultural spreader | |
DE102019128863A1 | Distribution head for a pneumatically operating distribution machine | |
DE102019128586A1 | Agricultural tillage implement | |
DE102019128361A1 | Distribution machine | |
DE102019128293A1 | Agricultural machine | |
DE102019128333A1 | Distribution device for granular material | |
DE102019128003A1 | Agricultural spreading machine | |
DE102019128025A1 | Portioning device for granular material | |
DE102019128037A1 | Method for operating a portioning device | |
DE102019127251A1 | Agricultural distributor | |
EP3643410A1 | Nozzle body for an agricultural crop protection sprayer | |
DE102019124220A1 | Sowing device | |
DE102019124182A1 | Method and device for the application of crop protection agents in rows | |
DE102019123328A1 | Device and method for needs-based plant treatment | |
DE102019123190A1 | Agricultural implement with improved suspension | |
DE102019123175A1 | Agricultural implement with improved suspension | |
DE102019123043A1 | Distribution machine with sieve-like cover and sieve-like cover |