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HACKMAN AB OY

Overview
  • Total Patents
    55
About

HACKMAN AB OY has a total of 55 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Finland, Germany and Sweden. Its main competitors in its focus markets packaging and shipping, machines and chemical engineering are POLICARTA SRL, GABRIELS SPRL ETS J B and CORNELL SECURITIES CORP.

Patent filings per year

Chart showing HACKMAN AB OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kujala Hannu 10
#2 Maljanen Kalevi 6
#3 Fredriksson Helge Adolf 4
#4 Julku Markku 3
#5 Maljanen K 3
#6 Koivu Teuvo 3
#7 Haelvae Ilpo 3
#8 Sergejeff V 2
#9 Sergejeff Viktor 2
#10 Antila M 2

Latest patents

Publication Filing date Title
FI883120A0 Foerfarande och anordning foer att utforma en behaollarvaegg och foerbaettra dess haollfasthet.
FI872373A0 Bottenpropp.
FI863533A0 Foerfarande och anordning vid uppsamling av livsmedelsvaetskor.
NZ217206A Removing air from liquid foodstuff
NZ212814A Milk sampling as milk is collected from farm tank or can
FI850640A0 Method and apparatus for pumping and volume measurement of food liquids
DE3428499A1 Bucket
FI840481A0 Procedure and apparatus for sampling producer milk samples.
EP0150241A1 Hollow charge with directed explosive effect
FI831333A0 Foerpackning avsedd foer transport, uppvisning foersaeljning och uppbevaring av foeremaol
FI830816A0 Procedure for the construction of a cleaning plate with a stickbaecken och andra kaerl innehaollande grova aemnen
FI830530A0 Over apparatus foer framstaellning av roerkroekar
FI830458A0 Vaetskebehaollare
FI823600A0 Fiber plate poroes
DE3214311A1 Construction element for building purposes, and a process for the production thereof
SE8202407L Floor or ceiling sandwich-type box beam - has supports bracing web panel longitudinal edges against covering panels to which they are secured (FI 30.6.82)
FI810913L Vattentakskonstruktion
FI803304L LAODBALK AV SANDWICHKONSTRUKTION OCH FOERFARANDE Foer DESS FRAMSTAELLNING
FI783202A Foer kastrull eller motsvarande kaerl avsedd anordning
FI773878A Stekpanna