- All sections
- B - Performing operationstransporting
- 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: 880
10-year publication summary
|
93
|
69
|
90
|
84
|
85
|
79
|
61
|
91
|
71
|
36
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UNILIN, besloten vennootschap | 991 |
30 |
| SABIC Global Technologies B.V. | 4597 |
27 |
| The Boeing Company | 20160 |
25 |
| Workhorse Group Inc. | 93 |
19 |
| Vestas Wind Systems A/S | 3796 |
15 |
| Arkema France | 4242 |
13 |
| Toray Industries, Inc. | 7113 |
12 |
| Johns Manville | 921 |
12 |
| Ford Global Technologies, LLC | 21509 |
10 |
| Owens Corning Intellectual Capital, LLC | 1725 |
10 |
| Siemens Gamesa Renewable Energy A/S | 1961 |
10 |
| LM Windpower A/S | 220 |
10 |
| Zephyros, Inc. | 684 |
9 |
| Toyota Motor Corporation | 35772 |
8 |
| Hyundai Motor Company | 24653 |
8 |
| Blade Dynamics Limited | 133 |
8 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
8 |
| TPI Composites, Inc. | 90 |
7 |
| BASF SE | 21303 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
6 |
| Other owners | 627 |