WADELL PATENT AB innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Sweden	22
#2	Germany	1
#3	United Kingdom	1
#4	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Planting
#2	Crop agriculture
#3	Motor vehicles
#4	Climate change mitigation in goods production
#5	Wood saws
#6	Vehicle wheels
#7	Horticulture
#8	Earth drilling
#9	Analysing materials
#10	Veneer production

Publication	Filing date	Title
SE9500636D0	1995-02-21	Device for planting timber saplings
SE9102655D0	1991-09-13	Planting machine for timber saplings
SE8902201D0	1989-06-19	Drive unit for a wheel chair, with drive pulleys which can be made to bear against the wheels of the wheel chair
WO8901855A1	1988-09-01	Feeding wheel
SE8801273D0	1988-04-07	Plough for preparing earth ridges from arable land - incorporates rotation bodies scraping and supporting strip of earth, with roll formed from curved part
DE3034929A1	1980-09-16	Sowing machine plough shares - are pivotably suspended to ensure cutting edges always foremost in direction of travel
GB2082883A	1980-09-04	Sowing machine
SE7902491L	1979-03-20	Seed drill
SE7711323L	1977-10-10	Scarifying unit