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SCHOTT SPEZIALGLAS GMBH

Overview
  • Total Patents
    41
About

SCHOTT SPEZIALGLAS GMBH has a total of 41 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, machine tools and optics are BILLCO MFG INC, KAHLE ENG CO and HEUZE MALEVEZ & SIMON REUNIS S.

Patent filings per year

Chart showing SCHOTT SPEZIALGLAS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hauer Dirk 18
#2 Hoetzel Bernd 10
#3 Geissler Heinz-Georg 9
#4 Wegener Holger 8
#5 Larm Helmut 8
#6 Wagner Johannes 8
#7 Geisler Heinz-Georg 6
#8 Hepp Ruediger 6
#9 Dick Erhard 5
#10 Fuchs Roland 4

Latest patents

Publication Filing date Title
EP1229205A1 Glass door with an electrical device integrated in the glass portion
US6720081B2 UV-reflective interference layer system
DE10041519C1 Cutting flat glass plate into several rectangular plates comprises cutting the flat glass plate along cutting lines into several partial plates
TW588022B A separating agent in the heat treatment of stacked glass panes
DE10019875A1 Device for producing multi-layer glass tubes, in particular colored glass tubes
DE10014788A1 Producing displays involves providing glass plates with conducting layer, applying adhesive, applying cover glass per plate to form cells, filling cells, separating
DE10001292C1 Process for cutting flat glass comprises producing a temperature difference between the areas on both sides of the separating line for exposing the completely cut contour by applying a mechanical force
DE10000469A1 Process for the continuous cutting of blanks from a continuously moving endless material and associated device
DE19963939A1 Method and device for cutting flat workpieces made of brittle material
DE19962906A1 Process for cutting flat workpieces made of brittle material e.g., glass or glass-ceramics having cracking gap along a prescribed cutting line comprises triggering breaking of the workpiece along cutting line by short-term heating
DE19959921C1 Method and device for cutting flat workpieces made of brittle material
DE19955824A1 Method and device for cutting a workpiece made of brittle material
DE19952331C1 Method and device for quickly cutting a workpiece from brittle material using laser beams
DE19935686A1 Device for stirring, homogenizing and conditioning a flowable medium, in particular a glass melt
DE19921290A1 Device for manufacturing glass tubes
DE19856347A1 Method and device for cutting a thin workpiece made of brittle material
DE19856346A1 Apparatus for cutting workpiece from brittle material has liquid bath cooling arrangement in which workpiece is arranged in suitable liquid with gas source for generating directed gas flow
DE19830237A1 Method and device for cutting a workpiece made of brittle material