- 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 41/40 - Cores
Patent holdings for IPC class B29C 41/40
Total number of patents in this class: 53
10-year publication summary
0
|
6
|
7
|
5
|
5
|
9
|
6
|
1
|
2
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Top Glove International Sdn. Bhd. | 38 |
4 |
The Procter & Gamble Company | 22178 |
2 |
The Boeing Company | 19843 |
2 |
Allergan, Inc. | 2600 |
2 |
DSM IP Assets B.V. | 5856 |
2 |
Toray Industries, Inc. | 6652 |
2 |
Cytec Technology Corp. | 328 |
2 |
REMCON PLASTICS, Inc. | 6 |
2 |
Synthomer (UK) Limited | 41 |
2 |
Vulco, S.A. | 57 |
2 |
Institute of Materials, China Academy of Engineering Physics | 10 |
2 |
FUJIFILM Corporation | 27102 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Tokyo Electron Limited | 11599 |
1 |
Ansell Limited | 429 |
1 |
ExxonMobil Upstream Research Company | 2525 |
1 |
Faigle Kunststoffe Gesellschaft m.b.H. | 20 |
1 |
Kuraray Co., Ltd. | 3392 |
1 |
Nakata Coating Co., Ltd. | 25 |
1 |
Polytech Health & Aesthetics GmbH | 20 |
1 |
Other owners | 20 |