PN

Pirammanayagam Nallaperumal

CA Carrier: 3 patents #29 of 375Top 8%
Overall (2024): #70,696 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12170017 Method to test smoke alarm sounders Ashis Kumar Sinha 2024-12-17
12154425 Method for hushing fire detectors 2024-11-26
11929067 Controlling home automation devices through security panel using voice assistant Vijayakumar Ummadisinghu, Srikanth Govindavaram 2024-03-12