Inventor · disambiguated record
Nachiappan Chidambaram
Also filed as: CHIDAMBARAM NACHIAPPAN
4 granted patents·1 citations·filing 2021–2023
56Inventor score
Files withAPPLE INC4
Top patents by PatentIndex Score
4 records- 0190US12393032B2Electronic devices with liquid lensesAPPLE INC·Filed 2023·Granted Aug 19, 2025·1 cites·21 claims
- 0265US11550163B2Tunable blazed gratingAPPLE INC·Filed 2022·Granted Jan 10, 2023·0 cites·20 claims
- 0363US12498621B2Miniaturized adaptive optics with deformable phase plate for digital tilt and aberration correctionAPPLE INC·Filed 2023·Granted Dec 16, 2025·0 cites·22 claims
- 0461US12085740B2Tunable diffractive opticsAPPLE INC·Filed 2021·Granted Sep 10, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →