Individual holder
BRUMFIELD HARRIS C
US·3 granted patents·17 citations·filing 2006–2011
Individually held — no corporate assignee on record.
Technology mixG06Q3
Top patents by PatentIndex Score
3 records- 0187US8442890B2System and method for trading and displaying market information in an electronic trading environmentBRUMFIELD HARRIS C·Filed 2006·Granted May 14, 2013·16 cites·30 claims
- 0277US8301532B2System and method for preventing cross tradingBRUMFIELD HARRIS C·Filed 2011·Granted Oct 30, 2012·1 cites·18 claims
- 0356US11049181B2Data feed without quantitiesBRUMFIELD HARRIS C·Filed 2011·Granted Jun 29, 2021·0 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →