Inventor · disambiguated record
Julia Maureen Letchner
Also filed as: LETCHNER JULIA M · LETCHNER JULIA MAUREEN
6 granted patents·164 citations·filing 2006–2018
83Inventor score
Top patents by PatentIndex Score
6 records- 0197US7610151B2Collaborative route planning for generating personalized and context-sensitive routing recommendationsMICROSOFT CORP·Filed 2006·Granted Oct 27, 2009·99 cites·19 claims
- 0289US8718925B2Collaborative route planning for generating personalized and context-sensitive routing recommendationsLETCHNER JULIA M·Filed 2009·Granted May 6, 2014·34 cites·20 claims
- 0388US9700240B2Physical activity inference from environmental metricsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2012·Granted Jul 11, 2017·29 cites·20 claims
- 0466US10984440B2Physical activity inference from environmental metricsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 0559US9651654B2Correcting device error radius estimates in positioning systemsLIN JYH-HAN·Filed 2012·Granted May 16, 2017·2 cites·20 claims
- 0657US10058271B2Physical activity inference from environmental metricsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Aug 28, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →