Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical method and apparatus for detecting and measuring aging, photoaging, dermal disease and pigmentation in skin

Optical method and apparatus for detecting and measuring aging, photoaging, dermal disease and pigmentation in skin

US Patent 4894547 · Granted Jan 16, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Basal cell carcinoma tumor suppressor protein2008
Basal cell carcinoma tumor supressor gene2003
Method for decreasing QT dispersion or inhibiting the progression of QT dispersi2001
Inhibition of smooth muscle cell proliferation by 8-methoxypsoralen photoactivat1996
Inhibition of smooth muscle cell proliferation by 8-methoxypsoralen photoactivat1994
Methods for laser induced fluorescence intensity feedback control during laser a1994
Endoscopic fiberoptic fluorescence spectrometer1991
Laser ablation process and apparatus1988