Inventor · disambiguated record
Periagounder R. Arul
Also filed as: ARUL PERIAGOUNDER · ARUL PERIAGOUNDER R
5 granted patents·36 citations·filing 2012–2019
78Inventor score
Technology areasA61M
Top patents by PatentIndex Score
5 records- 0193US10207068B2Methods and systems for leak estimationCOVIDIEN LP·Filed 2017·Granted Feb 19, 2019·15 cites·11 claims
- 0274US9675771B2Methods and systems for leak estimationCOVIDIEN LP·Filed 2013·Granted Jun 13, 2017·9 cites·20 claims
- 0373US11235114B2Methods and systems for leak estimationCOVIDIEN LP·Filed 2019·Granted Feb 1, 2022·1 cites·19 claims
- 0473US9144658B2Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve controlLI KUN·Filed 2012·Granted Sep 29, 2015·8 cites·16 claims
- 0557US9022031B2Using estimated carinal pressure for feedback control of carinal pressure during ventilationNAKAI RICHARD·Filed 2012·Granted May 5, 2015·3 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →