- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 4/08 - Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
Patent holdings for IPC class H03K 4/08
Total number of patents in this class: 92
10-year publication summary
9
|
12
|
8
|
10
|
14
|
7
|
9
|
8
|
6
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Texas Instruments Incorporated | 19376 |
9 |
Samsung Electronics Co., Ltd. | 131630 |
6 |
Cista System Corp. | 27 |
6 |
Boe Technology Group Co., Ltd. | 35384 |
4 |
SK Hynix Inc. | 11030 |
3 |
STMicroelectronics S.r.l. | 3693 |
3 |
Alpha and Omega Semiconductor (Cayman) Ltd. | 98 |
3 |
Panasonic Corporation | 20786 |
2 |
Infineon Technologies Austria AG | 1954 |
2 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
2 |
Semiconductor Components Industries, L.L.C. | 5345 |
2 |
STMicroelectronics (Rousset) SAS | 952 |
2 |
dSPACE GmbH | 340 |
2 |
Qualcomm Incorporated | 76576 |
1 |
Sony Corporation | 32931 |
1 |
Intel Corporation | 45621 |
1 |
Sharp Corporation | 10015 |
1 |
Applied Materials, Inc. | 16587 |
1 |
Infineon Technologies AG | 8189 |
1 |
Olympus Corporation | 13667 |
1 |
Other owners | 39 |