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Frida Buchhultz

YC Yeda Research And Development Co.: 1 patents #619 of 1,403Top 45%
YS Yeda Research & Development Co Ltd. At The Weizmann Institute Of Science: 1 patents #37 of 101Top 40%
📍 Rishon LeZion, IL: #318 of 892 inventorsTop 40%
Overall (All Time): #2,290,722 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5473068 Photochromic spirooxazine monomers and polysiloxanes Valeri Krongauz, Alexander Zelichenok, Shlomo Yitzchaik 1995-12-05
5322945 Photochromic spirooxazine monomers and polysiloxanes Valeri Krongauz, Alexander Zelichenok, Shlomo Yitzchaik 1994-06-21