Inventor · disambiguated record
Kanagaraj Shanmugam
Also filed as: SHANMUGAM KANAGARAJ
4 granted patents·1 pending application·5 citations·filing 2021–2024
63Inventor score
Files withSCHLAGE LOCK CO LLC5
Top patents by PatentIndex Score
5 records- 0193US11519212B2Modular add-on devices for door closersSCHLAGE LOCK CO LLC·Filed 2021·Granted Dec 6, 2022·4 cites·26 claims
- 0276US2025198211A1Modular hold-open device for door closersSCHLAGE LOCK CO LLC·Filed 2024·Application pending·0 cites
- 0375US11608669B1Door operator housing assemblySCHLAGE LOCK CO LLC·Filed 2021·Granted Mar 21, 2023·1 cites·21 claims
- 0471US12071806B2Modular hold-open device for door closersSCHLAGE LOCK CO LLC·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 0553US11732516B2Door closer adjustment with backout discouragementSCHLAGE LOCK CO LLC·Filed 2021·Granted Aug 22, 2023·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →