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PORT SYSTEMS L L C

Overview
  • Total Patents
    11
About

PORT SYSTEMS L L C has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, medical technology and machines are NUTRITIONAL INT RES INST, WUHAN OPTICS VALLEY HUMANWELL BIOLOGICAL MEDICINE CO LTD and BEIJING KANGMEI PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing PORT SYSTEMS L L Cs patent filings in countries
# Country Total Patents
#1 United States 7
#2 EPO (European Patent Office) 2
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing PORT SYSTEMS L L Cs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals
#2 Medical technology
#3 Machines

Top inventors

# Name Total Patents
#1 Crison John R 11
#2 Amidon Gordon L 11

Latest patents

Publication Filing date Title
US5976571A Method for making a multi-stage drug delivery system
US5993858A Method and formulation for increasing the bioavailability of poorly water-soluble drugs
US5686133A Water soluble pharmaceutical coating and method for producing coated pharmaceuticals
US5674530A Method for making a multi-stage drug delivery system