AA

Alexander Singh Alvarado

Apple: 26 patents #1,196 of 18,612Top 7%
📍 Sunnyvale, CA: #867 of 14,302 inventorsTop 7%
🗺 California: #19,737 of 386,348 inventorsTop 6%
Overall (All Time): #141,144 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12295726 Systems and methods for determining swimming metrics Bharath Narasimha Rao, Craig H. MERMEL, Karthik Jayaraman Raghuram, Hung A. Pham, Adam S. Howell +11 more 2025-05-13
12219344 Adaptive audio centering for head tracking in spatial audio applications Xiaoyuan Tu 2025-02-04
12154420 Detecting falls using a mobile device Xing Tan, Huayu Ding, Parisa Dehleh Hossein Zadeh, Harshavardhan Mylapilli, Hung A. Pham +8 more 2024-11-26
12108237 Head tracking correlated motion detection for spatial audio applications Xiaoyuan Tu, Margaret H. Tam, Halil Ibrahim Basturk, Adam S. Howell 2024-10-01
12069469 Head dimension estimation for spatial audio applications Ozhan Turgut, Halil Ibrahim Basturk, Adam S. Howell, Hung A. Pham 2024-08-20
11896368 Systems and methods for determining swimming metrics Bharath Narasimha Rao, Craig H. MERMEL, Karthik Jayaraman Raghuram, Hung A. Pham, Adam S. Howell +11 more 2024-02-13
11842615 Detecting falls using a mobile device Xing Tan, Huayu Ding, Parisa Dehleh Hossein Zadeh, Harshavardhan Mylapilli, Hung A. Pham +8 more 2023-12-12
11675423 User posture change detection for head pose tracking in spatial audio applications Mehmet Akgul, Xiaoyuan Tu, Margaret H. Tam 2023-06-13
11647321 Wireless ear buds Adam S. Howell, Hung A. Pham, Akifumi Kobashi, Rami Y. Hindiyeh, Xing Tan +1 more 2023-05-09
11647352 Head to headset rotation transform estimation for head pose tracking in spatial audio applications Margaret H. Tam, Xiaoyuan Tu, Adam S. Howell 2023-05-09
11586280 Head motion prediction for spatial audio applications Evan Kriminger, Xiaoyuan Tu 2023-02-21
11589183 Inertially stable virtual auditory space for spatial audio applications Xiaoyuan Tu, Margaret H. Tam, Johahn Leung, Simon Woollard 2023-02-21
11582573 Disabling/re-enabling head tracking for distracted user of spatial audio application Xiaoyuan Tu, Umamahesh Srinivas, Seyyedeh Mahsa Mirzargar, Keyu Chen, Ronald K. Huang +1 more 2023-02-14
11276290 Detecting falls using a mobile device Xing Tan, Huayu Ding, Parisa Dehleh Hossein Zadeh, Harshavardhan Mylapilli, Hung A. Pham +8 more 2022-03-15
11103749 Systems and methods of swimming analysis Craig H. MERMEL, Karthik Jayaraman Raghuram, Hung A. Pham, Adam S. Howell, James Ochs +4 more 2021-08-31
10709933 Pose and heart rate energy expenditure for yoga Xing Tan, Karthik Jayaraman Raghuram, Adeeti V. Ullal, Craig H. MERMEL, Daniel M. Trietsch 2020-07-14
10699594 Calculating an estimate of wind resistance experienced by a cyclist Craig H. MERMEL, Daniel M. Trietsch, Hung A. Pham, Karthik Jayaraman Raghuram, Richard Channing Moore, III 2020-06-30
10629048 Detecting falls using a mobile device Xing Tan, Huayu Ding, Parisa Deleh Hossein Zadeh, Harshavardhan Mylapilli, Hung A. Pham +8 more 2020-04-21
10617912 Systems and methods of swimming calorimetry Bharath Narasimha Rao, Craig H. MERMEL, Karthik Jayaraman Raghuram, Hung A. Pham, James Ochs +8 more 2020-04-14
10524670 Accurate calorimetry for intermittent exercises Karthik Jayaraman Raghuram, Hung A. Pham, Richard Channing Moore, III, Umamahesh Srinivas, Xing Tan 2020-01-07
10496043 Pressure sensor occlusion mitigation systems and methods Ryan Kent, Jonathan M. Beard, Stephen P. Jackson, Vinay R. Majjigi 2019-12-03
10291975 Wireless ear buds Adam S. Howell, Hung A. Pham, Akifumi Kobashi, Rami Y. Hindiyeh, Xing Tan +1 more 2019-05-14
10244948 Statistical heart rate monitoring for estimating calorie expenditure Hung A. Pham, Craig H. MERMEL, Richard Channing Moore, III, Karthik Jayaraman Raghuram, Adeeti V. Ullal +1 more 2019-04-02
10154789 Latent load calibration for calorimetry using sensor fusion Karthik Jayaraman Raghuram, Hung A. Pham, Richard Channing Moore, III, Umamahesh Srinivas, Xing Tan +5 more 2018-12-18
10098549 Local model for calorimetry Xing Tan, Hung A. Pham, Richard Channing Moore, III, Karthik Jayaraman Raghuram, Umamahesh Srinivas +2 more 2018-10-16