Inventor · disambiguated record
Jeffrey Allan Hammerstrom
Also filed as: HAMMERSTROM JEFFREY A · HAMMERSTROM JEFFREY ALLAN
3 granted patents·1 pending application·42 citations·filing 2006–2010
70Inventor score
Top patents by PatentIndex Score
4 records- 0186US8477953B2Portable media delivery systemHOBSON PHIL·Filed 2007·Granted Jul 2, 2013·29 cites·28 claims
- 0281US7848527B2Dynamic power management in a portable media delivery systemAPPLE INC·Filed 2006·Granted Dec 7, 2010·11 cites·38 claims
- 0366US8615089B2Dynamic power management in a portable media delivery systemDOROGUSKER JESSE L·Filed 2010·Granted Dec 24, 2013·2 cites·20 claims
- 0447US2008165988A1Audio blendingTERLIZZI JEFFREY J·Filed 2007·Application pending·0 cites
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