Individual holder
BRASFIELD FREDDIE R
US·6 granted patents·112 citations·filing 2007–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0192US8701463B2Target odor detection and security apparatusBRASFIELD FREDDIE R·Filed 2011·Granted Apr 22, 2014·20 cites·20 claims
- 0291US10274469B2Target odor detection and security methodBRASFIELD FREDDIE R·Filed 2017·Granted Apr 30, 2019·17 cites·8 claims
- 0391US8671737B2Target odor detection and security apparatusBRASFIELD FREDDIE R·Filed 2011·Granted Mar 18, 2014·17 cites·20 claims
- 0487US8806914B2Target odor detection and security apparatusBRASFIELD FREDDIE R·Filed 2011·Granted Aug 19, 2014·20 cites·18 claims
- 0584US9835602B2Target odor detection and security methodBRASFIELD FREDDIE R·Filed 2014·Granted Dec 5, 2017·13 cites·7 claims
- 0683US7913540B2Odor screening systemBRASFIELD FREDDIE R·Filed 2007·Granted Mar 29, 2011·25 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →