Assignee
PATERRA INC
US·3 granted patents·1 pending application·95 citations·filing 1999–2009
Top patents by PatentIndex Score
4 records- 0183US7574433B2Classification-expanded indexing and retrieval of classified documentsPATERRA INC·Filed 2004·Granted Aug 11, 2009·57 cites·30 claims
- 0268US8051109B2Classification-expanded indexing and retrieval of classified documentsPATERRA INC·Filed 2009·Granted Nov 1, 2011·4 cites·9 claims
- 0359US6490548B1Multilingual electronic transfer dictionary containing topical codes and method of usePATERRA INC·Filed 1999·Granted Dec 3, 2002·34 cites·20 claims
- 0440US2004163041A1Relational database structures for structured documentsPATERRA INC·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →