Patents

NUMBER TITLE COUNTRY

EP App. No. 13863720.2

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM  

EUROPEAN PATENT OFFICE

US 10,288,786 (B2) 

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM  

UNITED STATES

JP5976954 (B2)

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM

JAPAN

KR101600077 (B1)

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM

SOUTH KOREA

CN104936507 (B)

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM

PR CHINA

TW1678519(B)

DEVICE AND METHOD FOR THE DETECTION AND QUANTIFICATION OF VARIATION IN EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM

TAIWAN

EP2937911(B1)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

EUROPEAN PATENT OFFICE

EP App. No. 21206422.4

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

EUROPEAN PATENT OFFICE

US 11,035,990 (B2)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

UNITED STATES

US SERIAL 17/331,351

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

UNITED STATES

US SERIAL 17/331,342

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

UNITED STATES

JP5986322 (B2)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

JAPAN

KR101578443 (B1)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

SOUTH KOREA

CN104823288 (B)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

PR CHINA

TW1606436 (B)

ELEMENT FOR BLOCKING SHORT WAVELENGTHS IN LED-TYPE LIGHT SOURCES 

TAIWAN

EP App. No. 15382396.8

OPTICAL PRODUCT COMPRISING TWO PIGMENTS

EUROPEAN PATENT OFFICE

US 11,054,557 (B2) 

REFRACTIVE SURFACE FOR BLOCKING SHORT- AND MEDIUM- WAVELENGTH VISIBLE-SPECTRUM RADIATION THAT AFFECTS HUMAN PHYSIOLOGY 

UNITED STATES

US SERIAL 17/341,292

REFRACTIVE SURFACE FOR BLOCKING SHORT- AND MEDIUM- WAVELENGTH VISIBLE-SPECTRUM RADIATION THAT AFFECTS HUMAN PHYSIOLOGY 

UNITED STATES

201680044563.8

REFRACTIVE SURFACE FOR BLOCKING SHORT- AND MEDIUM- WAVELENGTH VISIBLE-SPECTRUM RADIATION THAT AFFECTS HUMAN PHYSIOLOGY 

PR CHINA

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