Inventor

WOELFEL UTE

DE35 patents

⚠️ This page may combine multiple inventors who share the name “WOELFEL UTE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WOELFEL UTE

SCHOTT AG

Lead-free and preferably arsenic-free lanthanum heavy flint glass

Lead-free niobium-bismuth-phosphate optical glass with a high index of refraction

Lead-free optical glasses with a hard flint position

Optical glass and process for making precise-pressed optical elements therefrom as well as said optical elements

Optical glass

Lead and arsenic free optical glass with high refractive index

Lead-free and arsenic-free niobium phosphate optical glass

Aluminosilicate glass

Optical glasses of the dense barium flint position

Optical glasses and their uses

Optical glass

Lead- and arsenic-free optical lanthanum flint glasses

Coloured glasses

Boron aluminosilicate glass

Glass with noticeably improved stability to radiation damaging, a process for its production as well as its use

Lead-free and preferably arsenic-free dense optical crown glass

Lead and arsenic free optical lanthanum borate glass

Lead and arsenic free optical hard crown glasses

Optical glass having negative anomalous partial dispersion / special short flint glasses

Highly refractive thin glasses

Infrared absorbing glass wafer and method for producing same

Filter gas

SCHOTT GLAS

Glasses and glass-ceramics with high specific young&#39;s modulus and their applications

Lead-free bismuth-containing silicate glasses and uses thereof

Short flint special glasses

Preferably Pb-free and As-free optical glasses with Tg≦500° C.

Lead-free optical heavy flint glasses

Lead-free optical light flint glass materials

Optical glasses and their uses

Lead-free optical glasses

RITTER SIMONE

Highly refractive and highly transparent optical glass

Fluorophosphate glasses

WOLFF SILKE

Optical glass, optical elements made therefrom, method of making the optical elements from the glass, and optical components comprising one or more optical elements

Optical glass, method of making the optical glass, optical elements made with the optical glass and uses thereof

RITTER SIMONE MONIKA

Fluorine-free optical glass

Glasses and glass-ceramics with high specific young's modulus and their applications