Inventor · disambiguated record
Björn U. Hartmann
Also filed as: HARTMANN BJOERN U · HARTMANN BJÖRN · HARTMANN BJÖRN U
4 granted patents·33 citations·filing 2008–2016
73Inventor score
Top patents by PatentIndex Score
4 records- 0188US8427424B2Using physical objects in conjunction with an interactive surfaceHARTMANN BJOERN U·Filed 2008·Granted Apr 23, 2013·26 cites·21 claims
- 0278US10354018B2Generating tubes within three-dimensional modelsAUTODESK INC·Filed 2015·Granted Jul 16, 2019·4 cites·20 claims
- 0376US9372552B2Using physical objects in conjunction with an interactive surfaceMICROSOFT CORP·Filed 2013·Granted Jun 21, 2016·3 cites·20 claims
- 0456US10346529B2Using physical objects in conjunction with an interactive surfaceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jul 9, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →