- 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: 699
10-year publication summary
|
1
|
9
|
10
|
53
|
64
|
146
|
134
|
124
|
111
|
43
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
79 |
| Synopsys, Inc. | 2829 |
52 |
| International Business Machines Corporation | 60644 |
34 |
| Cadence Design Systems, Inc. | 1788 |
33 |
| Siemens Industry Software Inc. | 1633 |
20 |
| Ansys, Inc. | 366 |
18 |
| Texas Instruments Incorporated | 19376 |
16 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| Celera, Inc. | 16 |
14 |
| ASML Netherlands B.V. | 6816 |
9 |
| ARM Limited | 4353 |
9 |
| Rohm Co., Ltd. | 5843 |
8 |
| Semiconductor Components Industries, L.L.C. | 5345 |
8 |
| Toshiba Corporation | 12017 |
7 |
| Murata Manufacturing Co., Ltd. | 22355 |
7 |
| X Development LLC | 1453 |
7 |
| efabless corporation | 13 |
7 |
| Changxin Memory Technologies, Inc. | 4732 |
7 |
| Fujitsu Limited | 19265 |
6 |
| Xilinx, Inc. | 4086 |
6 |
| Other owners | 337 |