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SOBREVIN

Overview
  • Total Patents
    166
About

SOBREVIN has a total of 166 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and electrical machinery and energy are ROJ ELECTROTEX NUOVA SRL, SMETAK VINCENC and JOHN EDWARD ROBINSON.

Patent filings per year

Chart showing SOBREVINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sarfati Alberto Gustavo 41
#2 Riva Ermete 27
#3 Sarfati Alberto G 14
#4 Sarfati Gustavo Alberto 8
#5 Bianchi Massimiliano 8
#6 Vischiani G 6
#7 Deiuri Adriano 5
#8 Sarfati A G 4
#9 Bianchi M 4
#10 Alberto Gustavo Sarfati 3

Latest patents

Publication Filing date Title
DE19625760A1 Thread brake
DE19549111A1 Yarn store drum monitor
DE19516177A1 A drum thread store with simple reliable and durable overhead brake
US5546994A Thread storage drum with frustoconical brake strip
DE4415331A1 Thread storage device with adjustable thread draw resistance
EP0597239A1 Yarn brake
DE4311619A1 Device for applying a liquid to a running thread
EP0534210A1 Thread storage and dispensing device with adjustable brush aligning
EP0524429A1 Device for selective braking of threads or wires and the like
DE4136481A1 DELIVERY DEVICE FOR ENTERING PRE-DETERMINED LENGTHS OF Wefts in weaving machines or the like
EP0483505A1 Yarn delivery device
US5211347A Thread feed device
EP0464378A2 Yarn delivering device
DE4108238A1 Weft accumulator and forwarding device - has sensors to gradually reduce the winding speed to zero, reducing wear and inertia problems
DE4105174A1 DELIVERY DEVICE FOR RUNNING THREADS
DE4022277A1 Yarn take=off - has eyelet moving between bobbin ends while bobbin is held against rotation to reduce twist in yarn through take=off
DE4021461A1 Weft transmission
DE4021462A1 THREAD STORAGE WITH ELECTRICAL CONNECTION IN THE STORAGE BODY
DE4021464A1 DELIVERY DEVICE FOR RUNNING THREADS
DE3908012A1 DELIVERY DEVICE FOR RUNNING THREADS