Inventor · disambiguated record

Erich Weis

Also filed as: WEIS ERICH

2 granted patents·71 citations·filing 1993–1994

67Inventor score

Technology areasY02P

Files withZIPPE GMBH & CO2

Top patents by PatentIndex Score

2 records

0176US5412882AMethod and heat-exchanger for preheating broken glass and glass-batching melt-goods or similar bulk goods using a heating gasZIPPE GMBH & CO·Filed 1993·Granted May 9, 1995·40 cites·1 claims
0271US5526580AMethod and heat-exchanger for preheating broken glass and glass-batching melt-goods or similar bulk goods using a heating gasZIPPE GMBH & CO·Filed 1994·Granted Jun 18, 1996·31 cites·10 claims

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