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PRINCETON BIOCHEMICALS INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    199,395
About

PRINCETON BIOCHEMICALS INC has a total of 17 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, chemical engineering and machines are VIVACTA LTD, NANJING XIANGZHONG BIOLOGICAL SCIENCE & TECH CO LTD and WYATT TECH CORP.

Patent filings in countries

World map showing PRINCETON BIOCHEMICALS INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 2
#3 WIPO (World Intellectual Property Organization) 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing PRINCETON BIOCHEMICALS INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Chemical engineering
#3 Machines

Top inventors

# Name Total Patents
#1 Guzman Norberto A 14
#2 Guzman Norberto 3
#3 Guzman Daniel 1
#4 Guzman Daniel E 1

Latest patents

Publication Filing date Title
US2018280972A1 Integrated Modular Unit Containing One or More Analyte Concentrator-Microreactor Devices To Be Coupled To A Cartridge-Cassette and Methods of Operation
US2007111329A1 Electrophoresis apparatus having at least one auxiliary buffer passage
CA2563310A1 Multi-dimensional electrophoresis apparatus
US7329388B2 Electrophoresis apparatus having staggered passage configuration
US5202010A Automated capillary electrophoresis apparatus
US5045172A Capillary electrophoresis apparatus