Inventor
KROLLA HANS-GEORG
DE7 patents
⚠️ This page may combine multiple inventors who share the name “KROLLA HANS-GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHOTT GLASWERKE
6 patentsUS4562161ADec 31, 1985
Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm3
SCHOTT GLASWERKE93 citations95
US4566987AJan 28, 1986
Scintillation glass
SCHOTT GLASWERKE35 citations92
US4704371ANov 3, 1987
Infrared-transparent chalcogenide glass
SCHOTT GLASWERKE25 citations90
US4719186AJan 12, 1988
Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm3
SCHOTT GLASWERKE13 citations73
US4508834AApr 2, 1985
Spectacle glass with increased refractive index
SCHOTT GLASWERKE17 citations73
US4485178ANov 27, 1984
Phototropic glass with a brown tint in the irradiated state
SCHOTT GLASWERKE4 citations61