- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 7/509 - AddingSubtracting in bit-parallel fashion, i.e. having a different digit-handling circuit for each denomination for multiple operands, e.g. digital integrators
Patent holdings for IPC class G06F 7/509
Total number of patents in this class: 52
10-year publication summary
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2
|
5
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8
|
7
|
4
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4
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6
|
4
|
5
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ARM Limited | 5065 |
9 |
| International Business Machines Corporation | 62672 |
3 |
| Altera Corporation | 2475 |
3 |
| Google LLC | 44565 |
3 |
| Qualcomm Incorporated | 92563 |
2 |
| Intel Corporation | 47100 |
2 |
| NVIDIA Corporation | 8681 |
2 |
| Facebook, Inc. | 801 |
2 |
| Institute of Computing Technology, Chinese Academy of Sciences | 103 |
2 |
| VeriSilicon Holdings, Co. Ltd. | 22 |
2 |
| VeriSilicon Microelectronics (Shanghai) Co., Ltd. | 98 |
2 |
| Tensordyne, Inc. | 38 |
2 |
| Honda Motor Co., Ltd. | 26064 |
1 |
| Sony Corporation | 30139 |
1 |
| NEC Corporation | 37064 |
1 |
| Toshiba Corporation | 12577 |
1 |
| Renesas Electronics Corporation | 5866 |
1 |
| Advanced Micro Devices, Inc. | 6121 |
1 |
| NPX B.V. | 2826 |
1 |
| Analog Devices, Inc. | 3321 |
1 |
| Other owners | 10 |