Foreign object detection using combined inductive and thermal sensing
US-12184087-B2 · Dec 31, 2024 · US
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Fischer Marcel patents
Fischer Marcel is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fischer Marcel |
| Total patents | 33 |
| First publication | Apr 23, 2015 |
| Latest publication | Dec 31, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Active harmonics cancellation
US-12132311-B2 · Oct 29, 2024 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-11919407-B2 · Mar 5, 2024 · US
Wire-Wound Structures for Electromagnetic Sensing of Objects
US-2023361618-A1 · Nov 9, 2023 · US
Active Harmonics Cancellation
US-2023361566-A1 · Nov 9, 2023 · US
Wire-wound structures for electromagnetic sensing of objects
US-11750041-B2 · Sep 5, 2023 · US
Active harmonics cancellation
US-11728647-B2 · Aug 15, 2023 · US
Foreign Object Detection Using Hybrid Inductive and Capacitive Sensing
US-2023246489-A1 · Aug 3, 2023 · US
Foreign Object Detection Using Combined Inductive and Thermal Sensing
US-2023246488-A1 · Aug 3, 2023 · US
Extended-range positioning system based on foreign-object detection
US-11691522-B2 · Jul 4, 2023 · US
Recent patents
Latest publications not already listed above.
Active Harmonics Cancellation
US-2023010790-A1 · Jan 12, 2023 · US
Active harmonics cancellation
US-11482921-B2 · Oct 25, 2022 · US
Wire-Wound Structures for Electromagnetic Sensing of Objects
US-2022239160-A1 · Jul 28, 2022 · US
Extended-Range Positioning System Based on Foreign-Object Detection
US-2022041072-A1 · Feb 10, 2022 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-2021354573-A1 · Nov 18, 2021 · US
Extended-range positioning system based on foreign-object detection
US-11142084-B2 · Oct 12, 2021 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-11077762-B2 · Aug 3, 2021 · US
Active Harmonics Cancellation
US-2020350816-A1 · Nov 5, 2020 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-2020232819-A1 · Jul 23, 2020 · US
Ripple current reduction for wireless electric vehicle charging
US-10630090-B2 · Apr 21, 2020 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-10627257-B2 · Apr 21, 2020 · US
Extended-Range Positioning System Based on Foreign-Object Detection
US-2020039368-A1 · Feb 6, 2020 · US
System and method for reducing interference in a wireless power transfer system
US-10389145-B2 · Aug 20, 2019 · US
Ripple Current Reduction for Wireless Electric Vehicle Charging
US-2019089171-A1 · Mar 21, 2019 · US
System and method for reducing interference in a wireless power transfer system
US-2018361863-A1 · Dec 20, 2018 · US
Systems, apparatus and method for adaptive wireless power transfer
US-10046659-B2 · Aug 14, 2018 · US
Systems, methods, and apparatus for increased foreign object detection loop array sensitivity
US-9921045-B2 · Mar 20, 2018 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-2017328740-A1 · Nov 16, 2017 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-9726518-B2 · Aug 8, 2017 · US
Systems, methods, and apparatus for detection of metal objects in a predetermined space
US-9410823-B2 · Aug 9, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Witricity Corp | 23 |
| Qualcomm Inc | 9 |
| Qualcomm Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T90/14 | 33 |
| Y02T10/7072 | 33 |
| Y02T10/70 | 33 |
| H02J50/12 | 31 |
| Y02T90/12 | 25 |