Individual holder
LANDAU RICHARD E
3 granted patents·1 pending application·72 citations·filing 1971–2005
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0182US4358222AMethods for forming supported cavities by surface coolingLANDAU RICHARD E·Filed 1980·Granted Nov 9, 1982·43 cites·15 claims
- 0257US6957930B2Apparatus to form columns of granular materialLANDAU RICHARD E·Filed 2003·Granted Oct 25, 2005·9 cites·20 claims
- 0355US3955717AMethods and apparatus for flowing archable materialsLANDAU RICHARD E·Filed 1971·Granted May 11, 1976·20 cites·4 claims
- 0442US2006008326A1Apparatus to form columns of granular materialLANDAU RICHARD E·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →