Inventor · disambiguated record
Theodore Shaffer
Also filed as: SHAFFER THEODORE · SHAFFER THEODORE A
4 granted patents·50 citations·filing 1989–2015
69Inventor score
Top patents by PatentIndex Score
4 records- 0171US5065309APersonal computer note-taking facilityAT & T BELL LAB·Filed 1989·Granted Nov 12, 1991·50 cites·7 claims
- 0259US9467746B2Network video unitDIRECTV GROUP INC·Filed 2014·Granted Oct 11, 2016·0 cites·20 claims
- 0355US9426531B2Network video unitDIRECTV GROUP INC·Filed 2014·Granted Aug 23, 2016·0 cites·20 claims
- 0452US9743147B2Network video unitDIRECTV GROUP INC·Filed 2015·Granted Aug 22, 2017·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →