- 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 65/40 - Applying molten plastics, e.g. hot melt
Patent holdings for IPC class B29C 65/40
Total number of patents in this class: 124
10-year publication summary
|
10
|
5
|
17
|
17
|
11
|
15
|
9
|
1
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aisapack Holding S.A. | 119 |
7 |
| The Boeing Company | 19843 |
5 |
| Lintec Corporation | 1915 |
5 |
| Dohle Extrusionstechnik GmbH | 6 |
4 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Nippon Steel Corporation | 5649 |
3 |
| Pregis Innovative Packaging LLC | 289 |
3 |
| Resonac Corporation | 2233 |
3 |
| Toray Industries, Inc. | 6652 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Daio Paper Corporation | 1407 |
2 |
| DIC Corporation | 3597 |
2 |
| Fisher & Paykel Healthcare Limited | 2218 |
2 |
| Kasai Kogyo Co., Ltd. | 181 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
2 |
| Mondofix Inc. | 167 |
2 |
| Newpark Mats & Integrated Services LLC | 80 |
2 |
| Tab It LLC | 2 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Canon Inc. | 36841 |
1 |
| Other owners | 69 |