Inventor · disambiguated record
Petra Elisabeth Holmes
Also filed as: HOLMES PETRA ELISABETH
9 granted patents·1 pending application·600 citations·filing 2010–2017
91Inventor score
Top patents by PatentIndex Score
10 records- 0196US9286910B1System for resolving ambiguous queries based on user contextAMAZON TECH INC·Filed 2014·Granted Mar 15, 2016·317 cites·26 claims
- 0295US10489393B1Quasi-semantic question answeringAMAZON TECH INC·Filed 2016·Granted Nov 26, 2019·52 cites·20 claims
- 0394US9659052B1Data object resolverAMAZON TECH INC·Filed 2013·Granted May 23, 2017·50 cites·21 claims
- 0493US10963497B1Multi-stage query processingAMAZON TECH INC·Filed 2016·Granted Mar 30, 2021·27 cites·18 claims
- 0593US9965726B1Adding to a knowledge base using an ontological analysis of unstructured textAMAZON TECH INC·Filed 2015·Granted May 8, 2018·30 cites·16 claims
- 0693US9646260B1Using existing relationships in a knowledge base to identify types of knowledge for addition to the knowledge baseAMAZON TECH INC·Filed 2013·Granted May 9, 2017·53 cites·15 claims
- 0793US9582757B1Scalable curation systemAMAZON TECH INC·Filed 2014·Granted Feb 28, 2017·64 cites·23 claims
- 0880US11182381B2Local business and product search system and methodAMAZON TECH INC·Filed 2017·Granted Nov 23, 2021·3 cites·24 claims
- 0973US9805089B2Local business and product search system and methodTUNSTALL-PEDOE WILLIAM·Filed 2010·Granted Oct 31, 2017·4 cites·22 claims
- 1048US2018157960A1Scalable curation systemAMAZON TECH INC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Petra Elisabeth Holmes files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →