Learn more

BLOCK ENGINEERING

Overview
  • Total Patents
    201
About

BLOCK ENGINEERING has a total of 201 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets measurement, machines and optics are APPLIED IMAGING INC, UNISENSOR S A and DARYL LAB INC.

Patent filings in countries

World map showing BLOCK ENGINEERINGs patent filings in countries
# Country Total Patents
#1 United States 61
#2 United Kingdom 26
#3 Germany 24
#4 France 20
#5 Australia 17
#6 Canada 17
#7 Netherlands 13
#8 Japan 11
#9 Switzerland 10
#10 Italy 2

Patent filings per year

Chart showing BLOCK ENGINEERINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirschfeld Tomas 58
#2 Young Niels O 13
#3 Block Myron J 8
#4 Mertz Lawrence N 6
#5 Hirschfeld T 5
#6 Eaton Diane 4
#7 Margoshes Marvin 4
#8 Daian Iiton 3
#9 Tomasu Haashiyufuerudo 3
#10 Mueller William A 3

Latest patents

Publication Filing date Title
US4100416A Serum fluorescence suppression
US4086652A Method and apparatus for analyzing a time-dependent phenomenon
CA1018794A Particle detecting system
JPS5378884A Method and apparatus for testing fluoroscent substaces
NL7614139A Irradiation analysis of fluorescent material - includes measurement of simulated fluorescent radiation and integration over specified decay period
DE2656632A1 Irradiation analysis of fluorescent material - includes measurement of simulated fluorescent radiation and integration over specified decay period
CH609777A5 Photometric appliance for studying fluorescent materials, and method for operating the appliance
AU2023076A Photometric system
CA1059785A Fluorescence spectrometry using bleaching intensity
GB1566424A Photometric system
GB1566423A Photometric system
AU1838876A System for differentiating particles
US4037760A Proportional diluter
FR2302524A1 Gas chromatography under pressure - giving good sepn at low flow rates and allowing intermittent interruption of flow
FR2366564A1 Pressure gas chromatograph - working at 2-50 atm at its outlet for use with spectrometers
DE2607830A1 GAS CHROMATOGRAPHY METHOD
US4006360A Method of discriminating between dyed particles and background fluorescence of the dye
CA1052692A Fluorescent dye labelled polymer as label in two reactant system
GB1533410A Antigen detecting reagents
US3991627A Alignment device for sample containers