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PACKARD INSTRUMENT CO INC

Overview
  • Total Patents
    389
About

PACKARD INSTRUMENT CO INC has a total of 389 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets measurement, chemical engineering and machines are TEXAS NUCLEAR CORP, SABIA INC and SENSINITE OY.

Patent filings per year

Chart showing PACKARD INSTRUMENT CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hooper Claire Elizabeth 28
#2 Rushbrooke John Gordon 26
#3 Packard Lyle E 20
#4 Valenta Robert J 18
#5 Papen Roeland F 17
#6 Kaartinen Niilo H 16
#7 Pelc Richard E 15
#8 Chibucos Nicholas S 15
#9 Olson Robert E 11
#10 Frank E 10

Latest patents

Publication Filing date Title
AU2002236844A1 Method and apparatus for dispensing micridoplets
US6795189B2 Universal microplate analyzer
GB0100043D0 System for alternatively measuring epi-fluorescence or luminescence
US6537817B1 Piezoelectric-drop-on-demand technology
AU1201501A Piezoelectric-drop-on-demand technology
GB0402688D0 Improved assay analysis
US6447723B1 Microarray spotting instruments incorporating sensors and methods of using sensors for improving performance of microarray spotting instruments
US6538735B1 Method and apparatus for producing and measuring light and for determining the amounts of analytes in microplate wells
EP1163497A1 Producing and measuring light and determining the amounts of analytes in microplate wells
US6521187B1 Dispensing liquid drops onto porous brittle substrates
US6471916B1 Apparatus and method for calibration of a microarray scanning system
US6361745B1 Microarray storage device for use in an automated microarray handling system
US6395554B1 Microarray loading/unloading system
WO9845205A2 Microvolume liquid handling system
EP1512975A2 Microvolume liquid handling system
US6203759B1 Microvolume liquid handling system
WO9848262A1 Measurement of fluorescence
US6171809B1 Method and compositions for detecting luciferase biological samples
US6083762A Microvolume liquid handling system
US5939024A Microplate assembly