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SAJAKORPI OY

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    161,130
  • Filing trend
    ⇩ 83.0%
About

SAJAKORPI OY has a total of 78 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 1983. It filed its patents most often in Finland, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, civil engineering and textiles and paper are JORDAN AS, MOSKOVICH ROBERT and LONDON OIL REFINING COMPANY LT.

Patent filings per year

Chart showing SAJAKORPI OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sajakorpi Kimmo 61
#2 Kuivikko Reijo 42
#3 Hirsivuori Timo 11
#4 Kirkkala Mauno 9
#5 Heikkilä Mika 4
#6 Sajakorpi Aku-Paulus 1

Latest patents

Publication Filing date Title
WO2020174128A1 Brush cassette for a sweeper and brush cassette bushing
EP3649890A1 Apparatus and a set of brushes for a brushing device, arrangement for a brushing device using brush rings, and a method for changing the brushing mode in a brushing device
FI20195006A1 Brush ring
EP3375325A1 Body part of a brush, a brush, and a method for making the body part of a brush
WO2017212117A1 Brush for collecting oil from water using a collection device and a corresponding collection device
CA3010770A1 System and method for manually cleaning an environment of a substance with an oil content and hand tools and their cleaning tools for the system
FI20085414A0 Method and apparatus for making a training plate and a training plate
US2009119858A1 Brush tuft for gutter broom
FI20060344A0 brush element
FI20060010A0 Method and apparatus for manufacturing a brush element
FI20050221A0 Brush roller
FI20041055A0 Method and apparatus for making a brush roller and a brush roller
FI20030502A0 A side brush
FI20021401A0 Method of manufacturing a cassette brush and cassette brush
FI20020528A0 brush roller
FI20012467A0 Dish Brush
FI20012112A0 Method of manufacturing a cassette brush and cassette brush
FI981857A0 Method and apparatus for manufacturing a brush disc roller and a brush disc roller
FI981780A0 Method and apparatus particularly for the manufacture of a metal brush
HU9903868A3 Method and apparatus for manufacturing of a brush ring