- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 65/04 - Dielectric heating, e.g. high-frequency welding
Patent holdings for IPC class B29C 65/04
Total number of patents in this class: 302
10-year publication summary
|
29
|
40
|
28
|
31
|
26
|
22
|
15
|
19
|
13
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14720 |
15 |
| Lintec Corporation | 2004 |
14 |
| Intex Marketing Ltd. | 254 |
9 |
| Showa Denko K.K. | 2090 |
7 |
| Dow Global Technologies LLC | 10845 |
6 |
| KIEFEL GmbH | 151 |
6 |
| Fresenius Kabi Deutschland GmbH | 607 |
5 |
| Rezip Co. | 9 |
5 |
| Baxter International Inc. | 1888 |
4 |
| Baxter Healthcare S.A. | 1388 |
4 |
| ConsultEngineerIP AG | 9 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9041 |
3 |
| AVAcore Technologies, Inc. | 13 |
3 |
| Avent, Inc. | 931 |
3 |
| Conroy Medical AB | 17 |
3 |
| Fenwal, Inc. | 696 |
3 |
| Hill-Rom Services, Inc. | 1162 |
3 |
| Packsys Global (Switzerland) Ltd. | 19 |
3 |
| Graphic Packaging International, LLC | 1583 |
3 |
| Weltop Outdoor (HK) Co., Ltd. | 3 |
3 |
| Other owners | 196 |