- All sections
- H - Electricity
- H03C - Modulation
- H03C 3/02 - Angle modulation Details
Patent holdings for IPC class H03C 3/02
Total number of patents in this class: 31
10-year publication summary
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0
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4
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0
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1
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1
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0
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0
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1
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1
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4
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| uBeam Inc. | 43 |
9 |
| Ntt, Inc. | 4429 |
5 |
| Qualcomm Incorporated | 93006 |
2 |
| International Business Machines Corporation | 62754 |
1 |
| Panasonic Corporation | 18809 |
1 |
| Texas Instruments Incorporated | 19639 |
1 |
| The Johns Hopkins University | 5922 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| Tsinghua University | 6238 |
1 |
| University of Southern California | 2144 |
1 |
| Eridan Communications, Inc. | 41 |
1 |
| GLOBALFOUNDRIES U.S. Inc. | 6385 |
1 |
| Iee International Electronics & Engineering S.A. | 441 |
1 |
| Innophase Inc. | 102 |
1 |
| Qorvo US, Inc. | 2410 |
1 |
| The United States of America as represented by the Secretary of Commerce | 78 |
1 |
| Bussieweke Grundstücks- und Verwaltungsgesellschaft UG | 1 |
1 |
| Xueshan Technologies Inc. | 502 |
1 |
| Other owners | 0 |