Assignee
MEISSNER & WURST
DE·8 granted patents·289 citations·filing 1987–1997
Top patents by PatentIndex Score
8 records- 0186US5297990AFilter-ventilator-arrangementMEISSNER & WURST·Filed 1992·Granted Mar 29, 1994·69 cites·8 claims
- 0277US4963069AContainer for the handling of semiconductor devices and process for particle-free transferMEISSNER & WURST·Filed 1987·Granted Oct 16, 1990·74 cites·15 claims
- 0369US6867682B2Clean room systemMEISSNER & WURST·Filed 1996·Granted Mar 15, 2005·38 cites·20 claims
- 0464US5876279ABlower unit for clean roomMEISSNER & WURST·Filed 1996·Granted Mar 2, 1999·30 cites·12 claims
- 0564US5518451AClean room systemMEISSNER & WURST·Filed 1994·Granted May 21, 1996·38 cites·48 claims
- 0661US5809730AMounting system, especially grid-type ceiling system, for clean roomsMEISSNER & WURST·Filed 1997·Granted Sep 22, 1998·27 cites·15 claims
- 0727US5364425ACleaning device for a clean roomMEISSNER & WURST·Filed 1993·Granted Nov 15, 1994·9 cites·47 claims
- 0818US5954524AGrounding arrangement, especially for clean roomsMEISSNER & WURST·Filed 1997·Granted Sep 21, 1999·4 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →