LEMKEN KG has a total of 24 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Czechia, Germany and Belgium. Its main competitors in its focus markets agriculture are TIMEC INC, SPALDING GEORGE and T E BISSELL COMPANY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Czechia | 4 | |
#2 | Germany | 4 | |
#3 | Belgium | 3 | |
#4 | Denmark | 3 | |
#5 | France | 3 | |
#6 | Netherlands | 3 | |
#7 | United Kingdom | 2 | |
#8 | EPO (European Patent Office) | 1 | |
#9 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Agriculture |
# | Technology | |
---|---|---|
#1 | Crop agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Meurs Wilhelm | 7 |
#2 | Terboven Johannes | 4 |
#3 | Gebbeken Martin | 4 |
#4 | Siebers Joseph Hermann | 4 |
#5 | Van Laak Theo | 2 |
#6 | Terboven Johannes Dipl Ing | 2 |
#7 | Gebbeken Martin Dipl Ing | 2 |
#8 | Laak Theo Van | 1 |
#9 | Achten Georg Martin | 1 |
#10 | Van Laak Theo Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE19527948A1 | Hydraulic swivelling mechanism for agricultural machines - has double-active hydraulic cylinder operating over 180 deg. between preset limits and has over-ride facility for special conditions | |
DE4417920A1 | Swivel plough with overload safety measure | |
CZ180193A3 | Turn-over plough | |
DK93893D0 | Swing plow with gripping arm | |
CZ118993A3 | Turn-over plough | |
DE4306599A1 | Semi-mounted ground-working appliance | |
DE4236983A1 | Cultivator with follower roller tiller - has ball and coupling planes approximately horizontal, with hollow disc unit and roller tiller allocated to coupling plane | |
EP0498176A1 | Ground working implement in the form of a reversible plough with overload safety |