Inventor · disambiguated record
Stephen John Ambrose
Also filed as: AMBROSE STEPHEN JOHN
2 granted patents·1 pending application·18 citations·filing 2007–2013
55Inventor score
Technology areasH04M
Top patents by PatentIndex Score
3 records- 0186US8233607B1Easy call abandonAMBROSE STEPHEN JOHN·Filed 2007·Granted Jul 31, 2012·18 cites·16 claims
- 0252US2013279664A1Easy Call AbandonAT & T MOBILITY II LLC·Filed 2013·Application pending·0 cites
- 0349US8472605B2Easy call abandonAMBROSE STEPHEN JOHN·Filed 2012·Granted Jun 25, 2013·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →