Inventor · disambiguated record
Matthew Villarrubia
Also filed as: VILLARRUBIA MATTHEW
2 granted patents·2 citations·filing 2023–2023
38Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC2
Top patents by PatentIndex Score
2 records- 0184US12228897B2Securing access of a process control or automation systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2023·Granted Feb 18, 2025·2 cites·20 claims
- 0255US12476973B2Authentication/authorization framework for a process control or automation systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →