Inventor · disambiguated record
Karnekumar Arulandu
Also filed as: ARULANDU KARNEKUMAR
5 granted patents·6 pending applications·2 citations·filing 2019–2023
62Inventor score
Files withSIGNIFY HOLDING BV11
Top patents by PatentIndex Score
11 records- 0190US12163831B2APD bias circuit with dual analog feedback loop controlSIGNIFY HOLDING BV·Filed 2022·Granted Dec 10, 2024·2 cites·13 claims
- 0261US12336068B2Low power converter for compensating mains voltage variationSIGNIFY HOLDING BV·Filed 2022·Granted Jun 17, 2025·0 cites·15 claims
- 0360US2025038477A1Active current shifting for lasers to rebalance lasing current differencesSIGNIFY HOLDING BV·Filed 2022·Application pending·0 cites
- 0458US2024266800A1Control of laser sourcesSIGNIFY HOLDING BV·Filed 2022·Application pending·0 cites
- 0552US11071180B2Lighting unit and driving methodSIGNIFY HOLDING BV·Filed 2019·Granted Jul 20, 2021·0 cites·15 claims
- 0649US2025233674A1A secure optical wireless communication linkSIGNIFY HOLDING BV·Filed 2023·Application pending·0 cites
- 0746US12294410B2Trigger-based optical wireless communication systemSIGNIFY HOLDING BV·Filed 2021·Granted May 6, 2025·0 cites·13 claims
- 0846US11979187B2LiFi power managementSIGNIFY HOLDING BV·Filed 2021·Granted May 7, 2024·0 cites·15 claims
- 0944US2025125880A1An optical wireless communication systemSIGNIFY HOLDING BV·Filed 2022·Application pending·0 cites
- 1040US2024056183A1Synchronization in optical wireless networks for interference suppressingSIGNIFY HOLDING BV·Filed 2020·Application pending·0 cites
- 1140US2022397243A1A lifi deviceSIGNIFY HOLDING BV·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Karnekumar Arulandu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →