- All sections
- B - Performing operations; transporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 309/08 - Glass
Patent holdings for IPC class B29K 309/08
Total number of patents in this class: 604
10-year publication summary
|
58
|
74
|
93
|
67
|
89
|
81
|
70
|
40
|
19
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19843 |
21 |
| SABIC Global Technologies B.V. | 4044 |
18 |
| Vestas Wind Systems A/S | 3459 |
13 |
| UNILIN, besloten vennootschap | 599 |
13 |
| Workhorse Group Inc. | 99 |
12 |
| Ford Global Technologies, LLC | 19702 |
11 |
| Johns Manville | 980 |
11 |
| Toyota Motor Corporation | 28582 |
9 |
| Owens Corning Intellectual Capital, LLC | 1456 |
9 |
| Toray Industries, Inc. | 6652 |
7 |
| TPI Composites, Inc. | 99 |
7 |
| Zephyros, Inc. | 613 |
7 |
| Hyundai Motor Company | 19021 |
6 |
| LM WP Patent Holding A/S | 262 |
6 |
| Siemens Gamesa Renewable Energy A/S | 1647 |
6 |
| BASF SE | 19740 |
5 |
| DSM IP Assets B.V. | 5856 |
5 |
| Arkema France | 3790 |
5 |
| Covestro LLC | 577 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
5 |
| Other owners | 423 |