Inventor
GRABOWSKI DANUTA
DE12 patents
⚠️ This page may combine multiple inventors who share the name “GRABOWSKI DANUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHOTT GLASWERKE
8 patentsUS4584279AApr 22, 1986
Optical glass with refractive indices>1.90, Abbe numbers>25 and high chemical stability
SCHOTT GLASWERKE150 citations98
US4472511ASep 18, 1984
Highly refractive, ThO2 -free optical glasses having refractive indices of 1.86-1.94 and Abbe-index numbers greater than or equal to 30
SCHOTT GLASWERKE61 citations95
US5641347AJun 24, 1997
Barium-free dental glass having good x-ray absorption
SCHOTT GLASWERKE91 citations94
US4734389AMar 29, 1988
Highly refractive optical glass with refractive indices >1.83 and Abbe numbers <25, and with very good chemical stability
SCHOTT GLASWERKE39 citations92
US5750448AMay 12, 1998
Copper(II) oxide-containing aluminophosphate glasses
SCHOTT GLASWERKE21 citations90
US4824809AApr 25, 1989
Optical CdO and ThO2 -free glass with refractive indices of 1.73-1.78 abbe numbers of 30-34, and high devitrification stability
SCHOTT GLASWERKE23 citations81
US5137850AAug 11, 1992
Optical glass of negative anomalous partial dispersion in the blue region
SCHOTT GLASWERKE19 citations72
US5100843AMar 31, 1992
Optical glass with negative anomalous partial dispersion
SCHOTT GLASWERKE0 citations40