- 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 64/30 - Auxiliary operations or equipment
Patent holdings for IPC class B29C 64/30
Total number of patents in this class: 775
10-year publication summary
3
|
6
|
37
|
74
|
123
|
131
|
132
|
103
|
99
|
88
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 27548 |
74 |
Concept Laser GmbH | 181 |
17 |
Thermwood Corporation | 177 |
16 |
Stratasys, Inc. | 691 |
15 |
Xerox Corporation | 7126 |
14 |
Nike, Inc. | 13523 |
14 |
Carbon, Inc. | 383 |
12 |
The Boeing Company | 19844 |
9 |
3D Systems, Inc. | 588 |
9 |
Signify Holding B.V. | 7124 |
9 |
General Electric Company | 17876 |
8 |
Desktop Metal, Inc. | 270 |
8 |
Siemens AG | 24601 |
7 |
Stratasys Ltd. | 405 |
7 |
Postprocess Technologies, Inc. | 69 |
7 |
Seiko Epson Corporation | 18905 |
6 |
Align Technology, Inc. | 1945 |
6 |
Divergent Technologies, Inc. | 447 |
6 |
Saudi Arabian Oil Company | 12140 |
6 |
Shenzhen Creality 3D Technology Co.,LTD. | 153 |
6 |
Other owners | 519 |