Inventor · disambiguated record
Janet L. Spann
Also filed as: SPANN JANET L
5 granted patents·1 pending application·33 citations·filing 2004–2018
76Inventor score
Top patents by PatentIndex Score
6 records- 0190US9396253B2Activity based analyticsIBM·Filed 2013·Granted Jul 19, 2016·19 cites·13 claims
- 0271US7590552B2Systems engineering processIBM·Filed 2004·Granted Sep 15, 2009·12 cites·42 claims
- 0364US10878002B2Activity based analyticsIBM·Filed 2018·Granted Dec 29, 2020·0 cites·20 claims
- 0461US8195492B2Systems engineering processBARKER BRUCE G·Filed 2009·Granted Jun 5, 2012·2 cites·18 claims
- 0552US10102220B2Activity based analyticsIBM·Filed 2016·Granted Oct 16, 2018·0 cites·13 claims
- 0648US2012173437A1Systems engineering processBARKER BRUCE G·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →