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BLUECHER WAHLSTATT LEICHTMET

Overview
  • Total Patents
    71
About

BLUECHER WAHLSTATT LEICHTMET has a total of 71 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, Canada and United States. Its main competitors in its focus markets machine tools, machines and materials and metallurgy are SEMPELL ARMATUREN GMBH, SAN SHING FASTECH CORP and NAT MACHINERY CO.

Patent filings per year

Chart showing BLUECHER WAHLSTATT LEICHTMETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schober Franz 15
#2 Tauschek Georg 12
#3 Pollok Peter 9
#4 Schmid Anton 9
#5 Sedlmeier Andreas 9
#6 Weissmann Gerd 6
#7 Eisen Manfred 5
#8 Franz Schober 4
#9 Spielmann Werner 3
#10 Kuebel Edgar 2

Latest patents

Publication Filing date Title
DE3427156A1 FORGING PROCESS
DE3143363A1 Power-operated chuck for turning bevel gears, pinions or suchlike workpieces
DE3134857A1 FORGING PROCESS
ATA155381A Detachable flange connection
DE3112923A1 DETACHABLE FLANGE CONNECTION
IE41961L Forging process
US4050283A Method and apparatus for forging bevel gears
CA1049907A Process for producing compact powder bodies
CA984182A Metallic sintering powder or alloy
US3832763A Method of drop-forging sintered workpieces
GB1407283A Forging die and method
US3396591A Infinitely variable mechanical speed transmission
US3453409A Method of armoring valve cones by electric welding
DE1527517A1 Method for armoring valve cones
US2964838A Method of pressing bevel gear wheels and the like from steel
CA845843A Electrical resistance heating for hard surfacing valve faces
CA592176A Method of and apparatus for pressing bevel gear wheels and the like from steel
CA590437A Forging of gear wheels and the like