PH

Peter Hartwell

HP HP: 32 patents #347 of 16,619Top 3%
IN Invensense: 11 patents #39 of 391Top 10%
Apple: 3 patents #7,422 of 18,612Top 40%
Tdk: 2 patents #1,902 of 3,796Top 55%
HE Hewlett Packard Enterprise: 1 patents #2,081 of 4,473Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Menlo Park, CA: #111 of 3,774 inventorsTop 3%
🗺 California: #7,932 of 386,348 inventorsTop 3%
Overall (All Time): #54,013 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
12415720 MEMS electrical and physical connection via solder couplings 2025-09-16
12174295 Acoustic multipath correction Mamdouh Yanni, Xiaoyue Jiang 2024-12-24
11995909 Multipath reflection correction Xiaoyue Jiang, Mei-Lin Chan, Mamdouh Yanni 2024-05-28
11802041 On-chip signal path with electrical and physical connection 2023-10-31
11299393 On-chip signal path with electrical and physical connection 2022-04-12
11092616 Method and device for band-pass sensor data acquisition Omid Oliaei 2021-08-17
10935509 Gas sensing method with chemical and thermal conductivity sensing Fang Liu, Martin Lim, Yushi Yang 2021-03-02
10891461 Live fingerprint detection utilizing an integrated ultrasound and infrared sensor Fang Liu, Martin Lim 2021-01-12
10833698 Low-power high-precision sensing circuit Omid Oliaei 2020-11-10
10598621 Gas sensing device with chemical and thermal conductivity sensing Fang Liu, Martin Lim, Yushi Yang 2020-03-24
10383967 Substance sensing with tracers 2019-08-20
10351419 Integrated package containing MEMS acoustic sensor and pressure sensor Jia Gao, Brian H. Kim, Mozafar Maghsoudnia 2019-07-16
10200581 Heads down intelligent display and processing 2019-02-05
9980069 Acoustically configurable microphone 2018-05-22
9752877 Electronic device having electronic compass with demagnetizing coil and annular flux concentrating yokes Manoj Bhattacharyya, Christopher E. Balcells, Jian Guo 2017-09-05
9656856 Method of lower profile MEMS package with stress isolations Tongbi Jiang, Jie Zhao 2017-05-23
9571008 Out-of plane travel restriction structures Donald J. Milligan, Rodney L. Alley, Robert G. Walmsley 2017-02-14
9522819 Light detection system including a chiral optical element and optical elements with sub-wavelength gratings having posts with varying cross-sectional dimensions David A. Fattal, Andrei Faraon, Raymond G. Beausoleil 2016-12-20
9446941 Method of lower profile MEMS package with stress isolations Tongbi Jiang, Jie Zhao 2016-09-20
8508643 Method and system for processing an image Janice H. Nickel 2013-08-13
8390444 Sensor-location system for locating a sensor in a tract covered by an earth-based sensor network Zhiyong Li 2013-03-05
8272266 Gyroscopes using surface electrodes Wenhua Zhang, Lennie K. Kiyama, Robert G. Walmsley 2012-09-25
8049579 Resonator having a stator coupled to three stator voltages Robert G. Walmsley, Wenhua Zhang, Lennie K. Kiyama 2011-11-01
8030754 Chip cooling channels formed in wafer bonding gap Duncan Stewart 2011-10-04
7966880 Adjusting the damping level of an encapsulated device Wenhua Zhang, Robert G. Walmsley 2011-06-28