- 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 33/24 - Opening, closing or clamping by rectilinear movement using hydraulic or pneumatic means
Patent holdings for IPC class B29C 33/24
Total number of patents in this class: 36
10-year publication summary
3
|
0
|
1
|
1
|
5
|
3
|
3
|
4
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Heavy Industries Plastic Technology Co., Ltd. | 58 |
3 |
Nissei Plastic Industrial Co., Ltd. | 127 |
3 |
Nippon Closures Co., Ltd. | 76 |
2 |
Suzhou Red Maple Wind Blade Mould Co., Ltd. | 22 |
2 |
Toyo Seikan Group Engineering Co., Ltd. | 14 |
2 |
LG Chem, Ltd. | 17205 |
1 |
Koninklijke Philips N.V. | 22975 |
1 |
Seiko Instruments Inc. | 660 |
1 |
BlueScope Steel Limited | 223 |
1 |
Bodo Richter | 5 |
1 |
Chen Hsong Asset Management Limited | 10 |
1 |
Durbin Industrial Valve Repair, Inc. | 3 |
1 |
Fico B.V. | 31 |
1 |
Fuji Seiko Co., Ltd. | 62 |
1 |
Fuji Shoji Co., Ltd. | 73 |
1 |
KHS Corpoplast GmbH | 167 |
1 |
Kyoraku Co., Ltd. | 485 |
1 |
Sumitomo Heavy Industries, Ltd. | 1670 |
1 |
Spirit AeroSystems (Europe) Limited | 6 |
1 |
F&S Tool, Inc. | 28 |
1 |
Other owners | 9 |