Learn more

STOLL WALTER

Overview
  • Total Patents
    31
About

STOLL WALTER has a total of 31 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, Denmark and Germany. Its main competitors in its focus markets agriculture, medical technology and packaging and shipping are SEONGJINTEC CO LTD, ERING METALLWAREN and CAPELLO S R L.

Patent filings in countries

World map showing STOLL WALTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Denmark 6
#3 Germany 4
#4 France 4
#5 Belgium 3
#6 Canada 2
#7 United States 2
#8 Austria 1

Patent filings per year

Chart showing STOLL WALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stoll Walter 20
#2 Coester Florens 4
#3 Reuter Erich 4
#4 Heinen Josef 3
#5 Peter Christa 2
#6 Zuehlsdorff Albrecht 1
#7 Kretschmer Helmut 1
#8 Brintrup H 1
#9 Zuhlsdorff Albrecht 1
#10 Baehr K 1

Latest patents

Publication Filing date Title
US2011265236A1 Face shield
US2007148613A1 Dental strip
DE10127860A1 Frame for mounting tank for harvested crops on tractor comprises two side members connected by top cross-bar and profiled bottom cross-bar, sub-frame allowing frame to be fitted on tractor
DE10127858A1 Conveyor system for clippings in mower comprises impeller connecting mowing unit with outlet tube, cutter drive shaft being connected by step-up bevel gear and jointed connecting rod to impeller
GB1217191A Improvements in or relating to hay-making machines
GB1191487A Improvements in or relating to Hay-Making Machines.
GB885177A Improvements in or relating to a rotary riddle for root-crop harvesters
GB875861A A device to clear away the surface of the soil and clean topped beet during harvesting
GB834071A Improvements in or relating to potato planting machines
GB851717A Improvements in or relating to root crop harvesting machines
GB787443A Improvements in or relating to beet harvesting machines
GB779710A Improvements in or relating to root crop harvesting machines
GB774019A Improvements in and relating to topping devices for root crop harvesting machines
CA609087A Clearance device of beet harvesting machines
CA864198A Centrifugal hay rake