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WENGER SA

Overview
  • Total Patents
    92
About

WENGER SA has a total of 92 patent applications. Its first patent ever was published in 1955. It filed its patents most often in EPO (European Patent Office), Switzerland and Canada. Its main competitors in its focus markets machine tools, machines and medical technology are BRUECKER JOHN, BUCK KNIVES INC and FRAZER SPENCER.

Patent filings per year

Chart showing WENGER SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cachot Maurice 42
#2 Ackeret Peter 6
#3 Cachot M 5
#4 Schaub Michael 5
#5 Dahan Jose 5
#6 Jobin Jacques 5
#7 Theubet Michel 4
#8 Jeandupeux Pierre-Alain 4
#9 Lemaire Denis J 3
#10 Max Oertli 3

Latest patents

Publication Filing date Title
EP2620261A1 A pocket knife with separable body portions
WO2012126532A1 Pocket knife with wrench drive blade
EP1798008A1 Pocket knife with a nailclipper
CH697498B1 Multifunctional folding pocket knife's i.e. Swiss army knife, side, has body and two-colored escutcheon that are respectively formed from two molded synthetic plastic materials of same nature, where escutcheon is integrated into body
CH697628B1 Multifunctional folding pocket knife i.e. Swiss army knife, has sides completely and respectively covering external surfaces of plates and respectively having external faces with support surfaces that slide knife into pocket
CH697627B1 Foldable pocket knife i.e. Swiss army knife, for cutting e.g. textile, has cutter equipped with interchangeable blade, where projecting part of cutting portion of blade is directed towards base, when cutter is folded into housing
EP1327505A1 Foldable multipurpose tool
EP0888726A1 Pocket knife
EP0958896A1 Multifunction pocket tool with a plier
EP0931628A1 Multi-functional pocket tool
EP0847848A1 Article comprising a moulded body and an inlaid decorative element and process for its manufacture
EP0906749A1 Maintenance kit for medical orthodontic device
CH691529A5 Pocket knife.
EP0855255A1 Mulifunctional pocket knife
EP0855254A1 Pocket tool magazine
EP0817703A1 Folding tool
EP0782903A1 Multipurpose tool for receiving removable tools
CH689257A5 Pocket knife with snap hook
EP0634252A1 Pocket knife with a lockable blade having a push-button unlocking means
CA1321472C Pocket knife