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CHROMATICS COLOR SCIENCES INT

Overview
  • Total Patents
    64
About

CHROMATICS COLOR SCIENCES INT has a total of 64 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets measurement, medical technology and consumer goods are GERLITZ JONATHAN, EASYTEM CO LTD and YELDERMAN MARK.

Patent filings per year

Chart showing CHROMATICS COLOR SCIENCES INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Macfarlane Darby S 40
#2 Billmeyer Fred W Jr 37
#3 Macfarlane David Kenneth 31
#4 Macfarlane David K 23
#5 Macfarlane Darby Simpson 15
#6 Billmeyer Jr Fred W 13
#7 Fairman Hugh S 5
#8 Billmeyer Fred W 3
#9 Macfarlane Darby 2
#10 Fairman Hugo S 1

Latest patents

Publication Filing date Title
US6308088B1 Method and apparatus for detecting and measuring conditions affecting color
WO9931472A1 Color measurement system with color index for skin, teeth, hair and material substances
WO9932860A1 Methods and apparatus for color calibration and verification
US6271920B1 Methods and apparatus for color calibration and verification
MX9709591A Method and apparatus for hair color characterization and treatment.
US6129664A Method and apparatus for detecting and measuring conditions affecting color
US6128516A Method and apparatus for detecting and measuring conditions affecting color
CA2222242A1 Method and apparatus for detecting and measuring conditions affecting color
US6067504A Method for correctly identifying hair color
KR100220769B1 Method and instrument for selecting personal compatible colors
US5671735A Method and apparatus for detecting and measuring conditions affecting color
US5311293A Method and instrument for selecting personal compatible colors
CA2077677A1 Method of selecting personal compatible colors