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PETERSEN HOLGER

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    212,486
About

PETERSEN HOLGER has a total of 15 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Denmark and United States. Its main competitors in its focus markets pharmaceuticals and semiconductors are COLUMBIA LABORATORIES BERMUDA LTD, SEMNUR PHARMACEUTICALS INC and TILTAN PHARMA LTD.

Patent filings in countries

World map showing PETERSEN HOLGERs patent filings in countries
# Country Total Patents
#1 Denmark 8
#2 United States 7

Patent filings per year

Chart showing PETERSEN HOLGERs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Petersen Holger 15
#2 Ahlheim Markus 4
#3 Bonny Jean-Daniel 2
#4 Ausborn Michael 2
#5 Lambert Olivier 2
#6 Leoffler Rolf 1
#7 Loeffler Rolf 1

Latest patents

Publication Filing date Title
DK517482A Apparatus with transport seal for use of materials provided for bridging