- All sections
- B - Performing operations; transporting
- B29B - Preparation or pretreatment of the material to be shaped; making granules or preforms; recovery of plastics or other constituents of waste material containing plastics
- B29B 11/12 - Compression moulding
Patent holdings for IPC class B29B 11/12
Total number of patents in this class: 206
10-year publication summary
15
|
18
|
18
|
15
|
15
|
24
|
17
|
27
|
14
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
21 |
Johns Manville | 980 |
19 |
S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
17 |
Toyo Seikan Kaisha, Ltd. | 419 |
12 |
The Boeing Company | 19843 |
7 |
Zeon Corporation | 3854 |
5 |
Mitsubishi Chemical Corporation | 4313 |
4 |
Aisapack Holding S.A. | 119 |
4 |
The Procter & Gamble Company | 22178 |
3 |
Airbus Operations GmbH | 3188 |
3 |
Whirlpool Corporation | 4238 |
3 |
Toray Industries, Inc. | 6652 |
3 |
Arris Composites, Inc. | 94 |
3 |
ATL Co., Ltd. | 6 |
3 |
Resonac Corporation | 2233 |
3 |
Honda Motor Co., Ltd. | 24537 |
2 |
GM Global Technology Operations LLC | 13620 |
2 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
2 |
Hyundai Motor Company | 19021 |
2 |
The General Hospital Corporation | 4517 |
2 |
Other owners | 86 |