Inventor · disambiguated record
David G. Krashkevich
Also filed as: KRASHKEVICH DAVID · KRASHKEVICH DAVID G
9 granted patents·479 citations·filing 1989–2002
91Inventor score
Files withSCHOTT GLASS TECH INC9
Top patents by PatentIndex Score
9 records- 0190US5039631AStrengthenable, high non-nd lanthanoid-containing glassesSCHOTT GLASS TECH INC·Filed 1990·Granted Aug 13, 1991·92 cites·36 claims
- 0288US5190896AContrast enhancement in glassSCHOTT GLASS TECH INC·Filed 1992·Granted Mar 2, 1993·87 cites·20 claims
- 0387US5446007ABrown contrast enhancement glassSCHOTT GLASS TECH INC·Filed 1994·Granted Aug 29, 1995·69 cites·25 claims
- 0486US5077240AStrengthenable, high neodymium-containing glassesSCHOTT GLASS TECH INC·Filed 1990·Granted Dec 31, 1991·71 cites·37 claims
- 0581US5061659AContrast enhancement filter glass useful for color CRT displaysSCHOTT GLASS TECH INC·Filed 1990·Granted Oct 29, 1991·60 cites·18 claims
- 0671US5059561AUV attenuated colored glassesSCHOTT GLASS TECH INC·Filed 1990·Granted Oct 22, 1991·35 cites·19 claims
- 0769US5234871AVanadium- and copper-containing glasses for use as filters for light sources intended for use with night vision devicesSCHOTT GLASS TECH INC·Filed 1991·Granted Aug 10, 1993·31 cites·13 claims
- 0862US6825142B2Interference filter having a glass substrateSCHOTT GLASS TECH INC·Filed 2002·Granted Nov 30, 2004·6 cites·32 claims
- 0961US4932752AFiber optic core glass compositions having a high refractive indexSCHOTT GLASS TECH INC·Filed 1989·Granted Jun 12, 1990·28 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →