Learn more

BERGER INSTR INC

Overview
  • Total Patents
    16
About

BERGER INSTR INC has a total of 16 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets measurement, chemical engineering and machines are SERVA FEINBIOCHEM GMBH & CO, INST NAT ENVIRONNEMENT IND and GROTON BIOSYSTEMS LLC.

Patent filings in countries

World map showing BERGER INSTR INCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 EPO (European Patent Office) 2
#3 Japan 2
#4 Canada 1
#5 Mexico 1

Patent filings per year

Chart showing BERGER INSTR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fogelman Kimber D 15
#2 Berger Terry A 15
#3 Nickerson Mark 13
#4 Bente Iii Paul F 6
#5 Staats Iii L Thompson 6
#6 Bente Paul 5
#7 Klein Kenneth 5
#8 Staats L Thompson 3
#9 Klein Kenneth J 3
#10 Bente Paul F Iii 2

Latest patents

Publication Filing date Title
US6685828B2 Automated sample collection in supercritical fluid chromatography
US6648609B2 Pump as a pressure source for supercritical fluid chromatography involving pressure regulators and a precision orifice
US6632353B2 Rapid sample collection in supercritical fluid chromatography
US6576125B2 Method of sample introduction for chromatographic systems
US6428702B1 Method of sample introduction for supercritical fluid chromatography systems
US6561767B2 Converting a pump for use in supercritical fluid chromatography
US6558540B2 Exhaust gas collection system for supercritical fluid chromatography
US6413428B1 Apparatus and method for preparative supercritical fluid chromatography