- 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 70/38 - Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
Patent holdings for IPC class B29C 70/38
Total number of patents in this class: 1506
10-year publication summary
|
77
|
119
|
149
|
173
|
178
|
166
|
137
|
126
|
88
|
34
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
285 |
| Continuous Composites Inc. | 201 |
103 |
| Coriolis Group | 67 |
49 |
| General Electric Company | 18133 |
28 |
| Airbus Operations GmbH | 3188 |
28 |
| Rolls-Royce PLC | 2944 |
28 |
| Coriolis Composites | 33 |
27 |
| Fives Machining Systems, Inc. | 62 |
27 |
| Cytec Industries Inc. | 407 |
22 |
| Northrop Grumman Systems Corporation | 2940 |
20 |
| Vestas Wind Systems A/S | 3459 |
19 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
16 |
| Airbus Operations S.L. | 511 |
15 |
| Spirit AeroSystems, Inc. | 258 |
15 |
| Airbus Defence and Space GmbH | 886 |
14 |
| Voith Patent GmbH | 2727 |
14 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
13 |
| Tsudakoma Kogyo Kabushiki Kaisha | 114 |
13 |
| Broetje Automation GmbH | 98 |
12 |
| Cc3d LLC | 58 |
12 |
| Other owners | 746 |