Assignee
ROSS LUDWIG
DE·2 granted patents·18 citations·filing 1985–2012
Top patents by PatentIndex Score
2 records- 0154US4721690AHigh PbO-content glasses in the system SiO2 --PbO--M2 O with increased chemical stabilityROSS LUDWIG·Filed 1985·Granted Jan 26, 1988·17 cites·7 claims
- 0252US9069134B2Method for producing an optical splitter cascade and optical assemblyROSS LUDWIG·Filed 2012·Granted Jun 30, 2015·1 cites·10 claims
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