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BENGTSSON SIGURD W

Overview
  • Total Patents
    320
About

BENGTSSON SIGURD W has a total of 320 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Denmark, Sweden and United Kingdom. Its main competitors in its focus markets civil engineering, consumer goods and machines are FIXFABRIKEN AB, AGRAFES FRANCAISES ET D ARTICL and EMKA BESCHLAGTEILE.

Patent filings in countries

World map showing BENGTSSON SIGURD Ws patent filings in countries

Patent filings per year

Chart showing BENGTSSON SIGURD Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bengtsson Sigurd Walter 133
#2 Bengtsson S 68
#3 Bengtsson S W 20
#4 Bengtsson Sigurd W 14
#5 Sigurd Walter Bengtsson 13
#6 Walter Bengtsson Sigurd 8
#7 Jiiguruto Warutaa Benkutoson 2
#8 Bengtsson W 2
#9 Olson Lars-Anders 1
#10 Bengtsson Sture 1

Latest patents

Publication Filing date Title
AU5581886A Reusable cleansing cloth
EP0079874A1 A cord lock
SE8106520L Window or door closure plate - has surface which is adjustable to differing positions for variation of locking extent
GB2069588A Lock housing and a method of manufacturing an operating rod therefor
GB2069586A Lock housing for an espagnolette
GB2053340A Espagnolette lock
DK85680A Hanging to top-sized window
GB2024916A Strapfastening means
GB2018603A Teeth cleaning implement
DE2641731A1 SELF-LOCKING BUCKLE
US4011628A Hinge means for a pivotable window
DE2541788A1 DENTAL CLEANING INSTRUMENT
GB1491617A Fitting for example a button including a male and a female portion
US4001924A Fitting for attachment to a piece of fabric
US3996647A Button including a male and female portion
GB1468914A Espagnolette for shutters windows french windows and the like
GB1464893A Tooth cleaning implement
GB1447299A Device for marking bores for the attaching means of a fitting
FI65300B Paniklaosanordning
US3831225A Spring fastener