Inventor · disambiguated record
Alfred Hauff
Also filed as: HAUFF ALFRED
4 granted patents·97 citations·filing 1978–1996
79Inventor score
Top patents by PatentIndex Score
4 records- 0185US4184448AVacuum coating apparatus having a plurality of lock chambersLEYBOLD HERAEUS GMBH & CO KG·Filed 1978·Granted Jan 22, 1980·43 cites·6 claims
- 0259US4230739AMethod of evaporating melts of alloys of metals having different vapor pressuresLEYBOLD HERAEUS GMBH & CO KG·Filed 1978·Granted Oct 28, 1980·14 cites·9 claims
- 0358US5769626AEvacuation system with exhaust gas cleaning and operating process for itEBARA GERMANY GMBH·Filed 1996·Granted Jun 23, 1998·30 cites·15 claims
- 0450US4208042AEvaporating crucibleLEYBOLD HERAEUS GMBH & CO KG·Filed 1978·Granted Jun 17, 1980·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →