- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 30/367 - Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
Patent holdings for IPC class G06F 30/367
Total number of patents in this class: 976
10-year publication summary
|
10
|
54
|
65
|
147
|
140
|
133
|
136
|
121
|
98
|
62
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
103 |
| Synopsys, Inc. | 2715 |
80 |
| International Business Machines Corporation | 62634 |
39 |
| Cadence Design Systems, Inc. | 1790 |
39 |
| Siemens Industry Software Inc. | 1841 |
37 |
| Ansys, Inc. | 422 |
27 |
| Texas Instruments Incorporated | 19672 |
24 |
| Samsung Electronics Co., Ltd. | 157719 |
22 |
| Celera, Inc. | 21 |
16 |
| Semiconductor Components Industries, L.L.C. | 5262 |
13 |
| Xilinx, Inc. | 3942 |
11 |
| X Development LLC | 1392 |
11 |
| ASML Netherlands B.V. | 7925 |
10 |
| Rohm Co., Ltd. | 6826 |
10 |
| Realtek Semiconductor Corp. | 3503 |
10 |
| Toshiba Corporation | 12560 |
9 |
| Mitsubishi Electric Corporation | 48018 |
9 |
| ARM Limited | 5045 |
9 |
| Changxin Memory Technologies, Inc. | 4933 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11821 |
7 |
| Other owners | 482 |