- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 30/31 - Design entry, e.g. editors specifically adapted for circuit design
Patent holdings for IPC class G06F 30/31
Total number of patents in this class: 338
10-year publication summary
|
0
|
0
|
1
|
1
|
25
|
64
|
77
|
96
|
72
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cadence Design Systems, Inc. | 1786 |
54 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40539 |
41 |
| Intel Corporation | 46097 |
20 |
| Synopsys, Inc. | 2808 |
19 |
| Xilinx, Inc. | 4060 |
18 |
| Celera, Inc. | 19 |
13 |
| Samsung Electronics Co., Ltd. | 138518 |
10 |
| International Business Machines Corporation | 60075 |
8 |
| Semiconductor Components Industries, L.L.C. | 5242 |
8 |
| D2s, Inc. | 156 |
6 |
| Altera Corporation | 2179 |
5 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3639 |
5 |
| Apple Inc. | 52607 |
4 |
| Tokyo Electron Limited | 12090 |
4 |
| Siemens Industry Software Inc. | 1648 |
4 |
| Boardera Software Inc. | 5 |
4 |
| Mitsubishi Electric Corporation | 44738 |
3 |
| Achronix Semiconductor Corporation | 103 |
3 |
| Arteris, Inc. | 122 |
3 |
| TSMC China Company Limited | 180 |
3 |
| Other owners | 103 |