Inventor · disambiguated record
Diego Espinosa
Also filed as: ESPINOSA DIEGO
3 granted patents·3 pending applications·39 citations·filing 2002–2024
70Inventor score
Files withAMERICAN EXPRESS TRAVEL RELATE3AMERICAN EXPRESS TRAVEL SERVIC1GE INFRASTRUCTURE TECHNOLOGY LLC1HARRIS TRACI L1
Top patents by PatentIndex Score
6 records- 0179US7536307B2Ticket tracking and redeeming system and methodAMERICAN EXPRESS TRAVEL RELATE·Filed 2004·Granted May 19, 2009·29 cites·17 claims
- 0265US7529681B2Ticket tracking, reminding, and redeeming system and methodAMERICAN EXPRESS TRAVEL RELATE·Filed 2002·Granted May 5, 2009·5 cites·12 claims
- 0362US8700435B2System and method for redemption and exchange of unused ticketsHARRIS TRACI L·Filed 2006·Granted Apr 15, 2014·5 cites·23 claims
- 0457US2025281989A1Through flush guide for fast hole drilling with electrical discharge machining systemGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2024·Application pending·0 cites
- 0554US2014188529A1System and method for redemption and exchange of unused ticketsAMERICAN EXPRESS TRAVEL RELATE·Filed 2014·Application pending·0 cites
- 0639US2008162196A1System and method for centralizing and processing ticket exchange informationAMERICAN EXPRESS TRAVEL SERVIC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →