TWISTRINGER RBM DRAENFILTER has a total of 13 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, Japan and Austria. Its main competitors in its focus markets civil engineering and agriculture are HOLLOWAY RUFUS M JR, WORLD SEIKO KK and PARK JAE HEE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 4 | |
#2 | Japan | 2 | |
#3 | Austria | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | United Kingdom | 1 | |
#6 | Netherlands | 1 | |
#7 | Sweden | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 | |
#9 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Agriculture |
# | Technology | |
---|---|---|
#1 | Hydraulic engineering | |
#2 | Horticulture | |
#3 | Animal care | |
#4 | Agricultural harvest processing |
# | Name | Total Patents |
---|---|---|
#1 | Roess Thomas | 5 |
#2 | Blome Bernhard | 3 |
#3 | Roess Hans | 2 |
#4 | Roess H | 2 |
#5 | Boeske J | 1 |
#6 | Boske J | 1 |
#7 | Thomas Ross | 1 |
#8 | Boeske Johannes | 1 |
Publication | Filing date | Title |
---|---|---|
DE10311409A1 | The resting pad | |
JPH11103690A | Culturing apparatus | |
NL1004503C1 | Plant system. | |
DE2724453A1 | Land drain with oxygen reduction system - comprises gas barrier, chemical agent and vacuum fan used independently or together | |
DE2528034A1 | Straw feed to balers - has collector space coupled to blower suction, air feed and off take lines coupled at 180 degrees | |
DE2336059A1 | METHOD AND DEVICE FOR CONTROLLING Clogging of DRAIN LINES | |
GB1396732A | Method of and means for preventing clogging of ground drainage pipes |