Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387528 | Face authentication anti-spoofing using interferometry-based coherence | Octavio Ponce Madrigal, Anton Heistser | 2025-08-12 |
| 12340028 | RF-based micro-motion tracking for gesture tracking and recognition | Jaime Lien, Erik M. Olson, Ivan Poupyrev | 2025-06-24 |
| 12327432 | Pattern recognition for face-authentication anti-spoofing | Octavio Ponce Madrigal | 2025-06-10 |
| 12321431 | Face authentication anti-spoofing using ultrasound | Octavio Ponce Madrigal, Anton Heistser | 2025-06-03 |
| 12117560 | Radar-enabled sensor fusion | Nicholas Edward Gillian, Carsten Schwesig, Jaime Lien, Ivan Poupyrev | 2024-10-15 |
| 12111713 | Smartphone-based radar system for determining user intention in a lower-power mode | Leonardo Giusti, Ivan Poupyrev, Eiji Hayashi | 2024-10-08 |
| 12093463 | Context-sensitive control of radar-based gesture-recognition | Vignesh Sachidanandam, Ivan Poupyrev, Leonardo Giusti, Devon James O'Reilley Stern, Jung Ook Hong +4 more | 2024-09-17 |
| 12085670 | Advanced gaming and virtual reality control using radar | Ivan Poupyrev | 2024-09-10 |
| 12038498 | Multi-radar system | Octavio Ponce Madrigal | 2024-07-16 |
| 12019149 | Low-power radar | Abhijit Shah, Jaime Lien, Hakim K. Raja | 2024-06-25 |
| 12000929 | Detecting user presence | Octavio Ponce Madrigal | 2024-06-04 |
| 11868537 | Robust radar-based gesture-recognition by user equipment | Jung Ook Hong, John David Jacobs, Abel Seleshi Mengistu, Leonardo Giusti, Vignesh Sachidanandam +9 more | 2024-01-09 |
| 11740680 | Mobile device-based radar system for applying different power modes to a multi-mode interface | Eiji Hayashi, Vignesh Sachidanandam, Leonardo Giusti, Jaime Lien, Ivan Poupyrev | 2023-08-29 |
| 11709552 | RF-based micro-motion tracking for gesture tracking and recognition | Jaime Lien, Erik M. Olson, Ivan Poupyrev | 2023-07-25 |
| 11693104 | Radar angular ambiguity resolution | Jaime Lien, Octavio Ponce Madrigal | 2023-07-04 |
| 11656336 | Advanced gaming and virtual reality control using radar | Ivan Poupyrev | 2023-05-23 |
| 11592909 | Fine-motion virtual-reality or augmented-reality control using radar | Ivan Poupyrev | 2023-02-28 |
| 11573311 | Smart-device-based radar system performing angular estimation using machine learning | Nicholas Edward Gillian, Michal Matuszak, Octavio Ponce Madrigal, Jaime Lien, Ivan Poupyrev | 2023-02-07 |
| 11550048 | Mobile device-based radar system for providing a multi-mode interface | Eiji Hayashi, Vignesh Sachidanandam, Leonardo Giusti, Jaime Lien, Ivan Poupyrev | 2023-01-10 |
| 11481040 | User-customizable machine-learning in radar-based gesture detection | Nicholas Edward Gillian, Jaime Lien, Ivan Poupyrev | 2022-10-25 |
| 11467672 | Context-sensitive control of radar-based gesture-recognition | Vignesh Sachidanandam, Ivan Poupyrev, Leonardo Giusti, Devon James O'Reilley Stern, Jung Ook Hong +4 more | 2022-10-11 |
| 11435468 | Radar-based gesture enhancement for voice interfaces | Leonardo Giusti, Ivan Poupyrev, Brandon Barbello | 2022-09-06 |
| 11385722 | Robust radar-based gesture-recognition by user equipment | Jung Ook Hong, John David Jacobs, Abel Seleshi Mengistu, Leonardo Giusti, Vignesh Sachidanandam +9 more | 2022-07-12 |
| 11314312 | Smartphone-based radar system for determining user intention in a lower-power mode | Leonardo Giusti, Ivan Poupyrev, Eiji Hayashi | 2022-04-26 |
| 11256335 | Fine-motion virtual-reality or augmented-reality control using radar | Ivan Poupyrev | 2022-02-22 |