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DAHL HANS

Overview
  • Total Patents
    44
About

DAHL HANS has a total of 44 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets measurement, packaging and shipping and audio-visual technology are THOMAS WALKER & SON LTD, MEA MOTOR INSPECTION LTD and AUGUSTIN SEGUIN.

Patent filings per year

Chart showing DAHL HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dahl Hans 38
#2 Martin Max 14
#3 Nordstrom Jan 2
#4 Jeppesen Erik Skytte 2
#5 Rydholm Ulf 1
#6 Kramer Hans 1
#7 Rondahl Lennart 1
#8 Seger Kjell 1
#9 Hans Dahl 1
#10 Palsson Borje 1

Latest patents

Publication Filing date Title
WO03037752A2 Container based distribution system
SE8202482A Vacuum fixture
SE8202391L Arrangement for testing a circuit board
US1239672A Signal device for speed-indicators.
GB191413453A Improvements in or relating to Signal-device for Speed-indicators.
GB191126309A Improvements in and relating to Signal-devices for Speed-indicators.
GB191113925A Improvements in and relating to Signal-devices for Speed-indicators.
GB190805891A Improvements in and relating to Speed Indicators.
US1069234A Clockwork for speed-indicators.
GB190626460A Improvements in Speed Indicators
US928635A Speed-indicator.
US961107A Signaling device for speed-indicators.
GB190622081A Improvements in Signalling Devices for Speed Indicators
GB190513139A Signal Devices for Indicating Speed.
US825960A Signal device for indicating speed.
GB190408004A Improvements in Speed Indicators
GB190206804A Improvements in Speed Indicators
GB190206072A Improvements in Speed Indicators
US832600A Speed-indicator.
CA72940A Speed indicator