ZWEEGERS & ZONEN P J has a total of 162 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Netherlands, Germany and EPO (European Patent Office). Its main competitors in its focus markets agriculture, mechanical elements and computer technology are MEIJER TEN POST BEHEER B V, HENAN WODE MECH MACHINERY CO LTD and SULLER ATTILA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Netherlands | 26 | |
#2 | Germany | 15 | |
#3 | EPO (European Patent Office) | 15 | |
#4 | Canada | 14 | |
#5 | United States | 13 | |
#6 | Australia | 8 | |
#7 | Austria | 7 | |
#8 | Ireland | 7 | |
#9 | New Zealand | 7 | |
#10 | South Africa | 7 | |
#11 | Denmark | 6 | |
#12 | United Kingdom | 6 | |
#13 | USSR (Union of Socialist Soviet Republics) | 5 | |
#14 | Hungary | 4 | |
#15 | Japan | 4 | |
#16 | Czechoslovakia | 3 | |
#17 | France | 3 | |
#18 | Switzerland | 2 | |
#19 | Russian Federation | 2 | |
#20 | Czechia | 1 | |
#21 | German Democratic Republic | 1 | |
#22 | Spain | 1 | |
#23 | Italy | 1 | |
#24 | Norway | 1 | |
#25 | Poland | 1 | |
#26 | Sweden | 1 | |
#27 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture | |
#2 | Mechanical elements | |
#3 | Computer technology | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Harvesting | |
#2 | Agricultural harvest processing | |
#3 | Crop agriculture | |
#4 | Clutches and brakes | |
#5 | Planting | |
#6 | Animal care | |
#7 | Gearing | |
#8 | Electric digital data processing | |
#9 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Quataert Petrus Maria | 15 |
#2 | Quataert Pierre | 8 |
#3 | Zweegers Petrus Wilhelmus | 7 |
#4 | Quataert Petrus M | 7 |
#5 | Zweegers Petrus W | 6 |
#6 | Zweegers P | 5 |
#7 | Heesters J | 5 |
#8 | Berkers Ansvar | 5 |
#9 | Heesters A | 5 |
#10 | Heesters L | 5 |
Publication | Filing date | Title |
---|---|---|
NL9200156A | Machine with side-by-side mowing elements | |
NL9101845A | Corn shredder. | |
NL9101107A | Mowing machine (mower) | |
NL9100774A | Mower. | |
DE4110387A1 | CONDITIONING METHOD | |
DE4025467A1 | HARVEST PRESS | |
NL9001393A | Transmission drive arrangement - selectively powers two separate appliances through take-off shaft of agricultural tractor | |
NL9000208A | Mobile transporting device for removing and / or dosing crop. | |
NL9000055A | Apparatus for spreading grain or powder material. | |
NL9000026A | Agricultural implement. | |
NL8902581A | Tractor-drawn harvester - has two rake wheels and resilient prongs | |
NL8901566A | Mower. | |
NL8901358A | Rotary mower with hinging knives - has leaf springs integral with replaceable plates and coupled to hinge pins | |
NL8901359A | Mower. | |
AU3018089A | Roll baling press | |
NL8900065A | Device for harvesting crop. | |
EP0331872A2 | Rotobaler | |
IE883101L | Making harvest product roll bales | |
IE880933L | Roll baling press for harvest products | |
DE3734850A1 | METHOD FOR PRODUCING HARVEST BALLS AND DEVICE FOR CARRYING OUT THE METHOD |