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PHOTO THERAPEUTICS LTD

Overview
  • Total Patents
    51
About

PHOTO THERAPEUTICS LTD has a total of 51 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets medical technology, pharmaceuticals and optics are MARKOLL RICHARD, LARSEN ERIK and IOMED INC.

Patent filings per year

Chart showing PHOTO THERAPEUTICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Whitehurst Colin 46
#2 White Hurst Colin 3
#3 Colin Whitehurst 1

Latest patents

Publication Filing date Title
GB0822835D0 Phototherapeutic apparatus supplying differing wavelengths of light
GB0417506D0 Skin rejuvenation
WO2004075984A1 Therapeutic method and apparatus
GB0209045D0 Emergency light
GB0123167D0 Therapeutic light source
KR20020088317A Radiation delivery method and apparatus
KR20020088833A Therapeutic light source and method using the same
KR20020088832A Therapeutic light source and method using the same
SG115373A1 Therapeutic light source and method
SG128408A1 Radiation delivery method and apparatus
SG128409A1 Therapeutic light source and method
ZA200103744B Radiation delivery method and apparatus.
ZA200103745B Therapeutic light source and method.
ZA200103743B Therapeutic light source and method.
GB0009901D0 Fibre optic fabric
GB0009489D0 Therapeutic discharge lamps
GB0206457D0 Therapeutic light source and method