- 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 45/16 - Making multilayered or multicoloured articles
Patent holdings for IPC class B29C 45/16
Total number of patents in this class: 2546
10-year publication summary
|
270
|
247
|
259
|
259
|
225
|
190
|
183
|
175
|
113
|
37
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yoshino Kogyosho Co., Ltd. | 737 |
40 |
| Colgate-Palmolive Company | 5325 |
33 |
| Husky Injection Molding Systems Ltd. | 1060 |
31 |
| Robert Bosch GmbH | 40953 |
29 |
| KraussMaffei Technologies GmbH | 354 |
28 |
| Ford Global Technologies, LLC | 19702 |
27 |
| Milacron LLC | 144 |
24 |
| Nissha Printing Co., Ltd. | 286 |
23 |
| SABIC Global Technologies B.V. | 4044 |
23 |
| The Gillette Company LLC | 2540 |
23 |
| Foboha (Germany) GmbH | 43 |
22 |
| Hyundai Motor Company | 19021 |
21 |
| Nissei ASB Machine Co., Ltd. | 345 |
21 |
| Canon Inc. | 36841 |
20 |
| Apple Inc. | 50209 |
18 |
| The Procter & Gamble Company | 22178 |
17 |
| Covestro Deutschland AG | 2429 |
17 |
| Ube Machinery Corporation, Ltd. | 118 |
17 |
| Kia Motors Corporation | 7946 |
16 |
| Braun GmbH | 1290 |
16 |
| Other owners | 2080 |