- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-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: 289
10-year publication summary
|
21
|
27
|
29
|
40
|
28
|
30
|
26
|
22
|
13
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13075 |
13 |
| Lintec Corporation | 1915 |
13 |
| Showa Denko K.K. | 2539 |
7 |
| Dow Global Technologies LLC | 10147 |
6 |
| Intex Marketing Ltd. | 209 |
6 |
| KIEFEL GmbH | 114 |
6 |
| Fresenius Kabi Deutschland GmbH | 570 |
5 |
| Rezip Co. | 11 |
5 |
| Baxter International Inc. | 2425 |
4 |
| Baxter Healthcare S.A. | 1810 |
4 |
| Henkel AG & Co. KGaA | 10129 |
4 |
| Stanelco RF Technologies Limited | 7 |
4 |
| ConsultEngineerIP AG | 9 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
| AVAcore Technologies, Inc. | 13 |
3 |
| Conroy Medical AB | 16 |
3 |
| Fenwal, Inc. | 626 |
3 |
| Packsys Global (Switzerland) Ltd. | 19 |
3 |
| Kuroda, Takeshi | 5 |
3 |
| KURODA Nobuo | 7 |
3 |
| Other owners | 187 |