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HAHN CARL DR KG

Overview
  • Total Patents
    105
About

HAHN CARL DR KG has a total of 105 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Germany, Netherlands and Switzerland. Its main competitors in its focus markets medical technology, packaging and shipping and machine tools are HAHN CARL KG, RAUSCHER & CO and Rapid Aid Corp.

Patent filings in countries

World map showing HAHN CARL DR KGs patent filings in countries

Patent filings per year

Chart showing HAHN CARL DR KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolff Justus 12
#2 Messing Bernd 8
#3 Justus Wolff 8
#4 Johst Wolfgang 8
#5 Hochstrasser Josef Dr 5
#6 Simon Stefan 5
#7 Etz Herbert 4
#8 Stefan Simon 3
#9 Bernd Messing 3
#10 Fleming Robert 2

Latest patents

Publication Filing date Title
DE2135495A1 PROCESS AND SYSTEM FOR MANUFACTURING TAMPONS
DE2134921A1 FACILITY FOR THE MANUFACTURING OF PADDING PAD
US3688346A Apparatus for manufacturing tampons
GB1311061A Production of tampons
DE1962733A1 Method and device for wrapping individual tampons for feminine hygiene with packaging material
DE1955600A1 Method and device for the shape-retaining closing of at least one end of a packaging sleeve, in particular for tampons for feminine hygiene
DE1938942B1 Device for feeding wads of cotton wool for the production of tampons for feminine hygiene to a processing station, preferably a tampon press
DE1938941B1 Device for winding up and pressing the overhanging end of a pull-back thread against a wad of cotton for menstrual tampons
DE1566344A1 Tampon, especially for women and the device for its manufacture
DE1642061B1 Machine for making cotton swabs
ES332683A1 A machine to manufacture plugs of absorbent fibrous material. (Machine-translation by Google Translate, not legally binding)
GB1091225A A machine for the manufacture of swabs
DE1642044A1 Machine for making swabs
IE29645L Tampons.
DE1491162A1 Method and device for winding and pressing the overhanging end of a pull-back thread against a wad of cotton for menstrual tampons
US3348866A Apparatus for applying tampon removal cords
DE1491161A1 Device for manufacturing tampons, in particular for feminine hygiene
DE1491159A1 Applicator for a menstrual tampon
GB1026025A Wrapper pressing apparatus
US3343225A Apparatus for treating elongated deformable articles