- 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 39/28 - Moulds or cores with means to avoid flashes
Patent holdings for IPC class B29C 39/28
Total number of patents in this class: 16
10-year publication summary
0
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0
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1
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2
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1
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1
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0
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1
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2
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bridgestone Corporation | 7067 |
2 |
ANDREAS Hettich GmbH & Co. KG | 120 |
2 |
INOAC Corporation | 172 |
2 |
Toyo Tire & Rubber Co., Ltd. | 631 |
2 |
Kaneka Corporation | 4445 |
1 |
Henkel AG & Co. KGaA | 10129 |
1 |
Cleanup Corporation | 19 |
1 |
KMT Robotic Solutions, Inc. | 2 |
1 |
SABIC Global Technologies B.V. | 4044 |
1 |
Tinsley Transfers, Inc. | 10 |
1 |
Encore Automation, LLC | 4 |
1 |
Port Jervis Laboratories, Inc. | 5 |
1 |
Other owners | 0 |