Inventor · disambiguated record
Ryan Littlefield
Also filed as: LITTLEFIELD RYAN JOHN · Littlefield Ryan
5 granted patents·1 pending application·1 citations·filing 2016–2025
62Inventor score
Top patents by PatentIndex Score
6 records- 0162US2025217367A1Observation stream engine in a security management systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 0258US10428640B1Borehole mapping tool and methods of mapping boreholesOZZIES ENTPR LLC·Filed 2019·Granted Oct 1, 2019·1 cites·20 claims
- 0356US12271385B2Observation stream engine in a security management systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 0448US10947835B2Borehole mapping tool and methods of mapping boreholesOZZIES ENTPR LLC·Filed 2019·Granted Mar 16, 2021·0 cites·17 claims
- 0538US11441410B2System and method for oil production separationOXY USA INC·Filed 2018·Granted Sep 13, 2022·0 cites·19 claims
- 0623US9957754B2Systems and methods of operating directional drilling rigsOZZIE ENTPR LLC·Filed 2016·Granted May 1, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →