Inventor
CIHAN AHMET FATIH
US20 patents
Patents
20 patentsUS10871820B2Dec 22, 2020
Self-mixing based 2D/3D user input detection and scanning laser system
APPLE INC23 citations93
US11409365B2Aug 9, 2022
Self-mixing interferometry-based gesture input system including a wearable or handheld device
APPLE INC9 citations86
US11473898B2Oct 18, 2022
Wearable voice-induced vibration or silent gesture sensor
APPLE INC6 citations85
US11419546B2Aug 23, 2022
Wearable self-mixing interferometry device used to sense physiological conditions
APPLE INC10 citations84
US11287886B1Mar 29, 2022
Systems for calibrating finger devices
APPLE INC12 citations84
US11614806B1Mar 28, 2023
Input device with self-mixing interferometry sensors
APPLE INC8 citations82
US11755107B1Sep 12, 2023
Finger devices with proximity sensors
APPLE INC5 citations73
US11460293B2Oct 4, 2022
Surface quality sensing using self-mixing interferometry
APPLE INC3 citations71
US12320642B2Jun 3, 2025
Wearable skin vibration or silent gesture detector
APPLE INC0 citations62
US11906303B2Feb 20, 2024
Wearable skin vibration or silent gesture detector
APPLE INC0 citations62
US11861072B2Jan 2, 2024
Self-mixing interferometry-based input device
APPLE INC0 citations62
US11788830B2Oct 17, 2023
Self-mixing interferometry sensors used to sense vibration of a structural or housing component defining an exterior surface of a device
APPLE INC0 citations62
US11692809B2Jul 4, 2023
Self-mixing interferometry-based absolute distance measurement with distance reference
APPLE INC0 citations62
US11992337B2May 28, 2024
Wearable self-mixing interferometry device used to sense physiological conditions
APPLE INC0 citations61
US12209890B2Jan 28, 2025
Optical sensor module including an interferometric sensor and extended depth of focus optics
APPLE INC1 citations60
US11874110B2Jan 16, 2024
Self-mixing interferometry device configured for non-reciprocal sensing
APPLE INC1 citations60
US12413043B2Sep 9, 2025
Self-mixing interference device with tunable microelectromechanical system
APPLE INC0 citations59
US12353649B2Jul 8, 2025
Input device with optical sensors
APPLE INC0 citations51
US11940293B2Mar 26, 2024
Finger devices with self-mixing interferometric proximity sensors
APPLE INC0 citations50
US12541100B2Feb 3, 2026
Eye tracking using self-mixing interferometry
APPLE INC0 citations49