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Mark Melvin Butterworth

LU Lumileds: 4 patents #5 of 144Top 4%
Koniniklijke Philips N.V.: 2 patents #238 of 1,585Top 20%
📍 San Jose, CA: #336 of 5,991 inventorsTop 6%
🗺 California: #2,510 of 60,411 inventorsTop 5%
Overall (2018): #18,809 of 503,207Top 4%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10120266 Thin LED flash for camera 2018-11-06
10062819 Shallow reflector cup for phosphor-converted LED filled with encapsulant 2018-08-28
10002855 LED module with hermetic seal of wavelength conversion material Kentaro Shimizu, Brendan Jude Moran, Oleg Borisovich Shchekin 2018-06-19
9997674 Optical cavity including a light emitting device and wavelength converting material Kenneth Vampola, Han Ho Choi 2018-06-12
9899579 Substrate for LED with total-internal reflection layer surrounding LED 2018-02-20
9871167 Top emitting semiconductor light emitting device Brendan Jude Moran, Marc Andre De Samber, Grigoriy Basin, Norbertus Antonius Maria Sweegers, Kenneth Vampola +1 more 2018-01-16