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WOLFF ROBERT

Overview
  • Total Patents
    183
About

WOLFF ROBERT has a total of 183 patent applications. Its first patent ever was published in 1914. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and textiles and paper are NOMIS LLC, KLAPPERICH LEO and COULTER CHARLES J.

Patent filings in countries

World map showing WOLFF ROBERTs patent filings in countries

Patent filings per year

Chart showing WOLFF ROBERTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wolff Robert 130
#2 Rooberuto Buorufu 13
#3 Fritz Eibert 5
#4 Brown Geoff 3
#5 Zimmermann Hartmut 3
#6 Harutomuuto Tsuinmaaman 1
#7 Moeller Klaus Walter 1
#8 Goofu Buraun 1
#9 Wolff Thomas 1
#10 Robert Wolff 1

Latest patents

Publication Filing date Title
DE10145243A1 Free standing spoiler for motor vehicles, comprises rotating cylinder transferring Magnus effect pressure forces to vehicle
DE4417029A1 Vertical bed panel saw for cutting wood esp. sheets
DE4305954A1 Apparatus for working plate-shaped workpieces
DE4231229A1 Edge connector fitting for furniture panels - has hollow strip with recesses over screw holes and filler blocks
DE4103148A1 AUXILIARY TOOLS
DE4103147A1 Marking arrangement for transferring position images, esp. of bore holes - contains thin foil marking plates with crossed wires printed on them between removable carrier foils
DE4031253A1 Fitting for joining two abutting boards - consists of interlocking grooves and tenons
DE4029087A1 Peg with metal shaft inserted into two wooden abutting parts - has oppositely turning screw threads on each shaft, with collar
DE4027086A1 Dowel for joining butt ended wooden parts - consists of metal shank driven between two attachment sides
DE3828036A1 Counterboring tool which can be put onto a twist drill
DE3817193A1 Wood-turning lathe
DE3811026A1 Adaptor for clamping a hand-held working machine
DE3801580A1 Work table
DE3742754A1 AUXILIARY DEVICE FOR ZINC MILLING
DE3735712A1 VICE
DE3722818A1 DEVICE FOR MILLING SLOTS OR SHADOW JOINTS
DE3715150A1 ADAPTER FOR CLAMPING A HAND-MADE ANGLE GRINDER
DE3705217C1 Grinding or polishing plate
DE3703415A1 Vice-type clamp assembly - has trunnion on underside fitting in clamping neck of portable drill
DE3702072A1 ADDITIONAL HANDLE ATTACHED ON THE NECK OF A HAND-DRILLED DRILL