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NYBERG CARL SIGFRID

Overview
  • Total Patents
    24
About

NYBERG CARL SIGFRID has a total of 24 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United Kingdom, Austria and United States. Its main competitors in its focus markets mechanical elements, packaging and shipping and machines are WILLIAM PRYM GES MIT BESCHRAEN, RUIAN VICTORY MACHINERY CO LTD and LEE SANG YEON.

Patent filings in countries

World map showing NYBERG CARL SIGFRIDs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Austria 5
#3 United States 5
#4 Denmark 3
#5 Canada 1
#6 Switzerland 1
#7 Spain 1

Patent filings per year

Chart showing NYBERG CARL SIGFRIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nyberg Carl Sigfrid 22
#2 Carl Sigfrid Nyberg 1

Latest patents

Publication Filing date Title
GB136490A Improvements in Apparatus for the Sprinkling or Watering of Fields, Gardens, and the like.
GB124000A Method of and Apparatus for Filling Match-boxes.
CA194752A Split belt pulley
US1217811A Apparatus for the irrigation of fields, gardens, and the like.
US1189726A Balanced pulley.
GB100984A An Improved Method of and Means for Balancing Split Belt Pulleys and Exchangeable Rims.
GB101381A Split Belt Pulley.
GB191105038A Improvements in Split Belt Pulleys.
US1145078A Split belt-pulley.
GB191005032A Improvements in Packeting Machines.
US1088791A Packeting-machine.
GB190905495A Improvements in Packeting Machines.
US965317A Packeting-machine.
GB190319931A Improvements in Machines for Making the Shells or Outer Cases of Match Boxes.