Inventor · disambiguated record
David J. Tulbert
Also filed as: TULBERT DAVID J · TULBERT DAVID JOHN
3 granted patents·1 pending application·127 citations·filing 1975–2015
71Inventor score
Top patents by PatentIndex Score
4 records- 0188US7859519B2Human-machine interfaceTULBERT DAVID J·Filed 2000·Granted Dec 28, 2010·112 cites·72 claims
- 0279US4076414AMotion picture printing apparatusTULBERT DAVID J·Filed 1975·Granted Feb 28, 1978·15 cites·108 claims
- 0342US8937613B2Human-machine interfaceTULBERT DAVID J·Filed 2010·Granted Jan 20, 2015·0 cites·14 claims
- 0427US2016209948A1Human-machine interfaceTULBERT DAVID JOHN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →