- 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 509/00 - Use of inorganic materials not provided for in groups , as filler
Patent holdings for IPC class B29K 509/00
Total number of patents in this class: 210
10-year publication summary
|
30
|
31
|
48
|
32
|
27
|
27
|
12
|
11
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 385 |
16 |
| Bright Lite Structures LLC | 21 |
5 |
| Cambria Company LLC | 284 |
4 |
| Sekar Patent Holdings, LLC | 14 |
4 |
| Voxeljet AG | 167 |
4 |
| Medline Industries, LP | 2076 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| Bank of Montreal, AS Agent | 53 |
3 |
| Greenrock, Ltd. | 5 |
3 |
| Omya International AG | 816 |
3 |
| TEMA Technologies and Materials S.r.l. | 28 |
3 |
| Dal-tile, LLC | 54 |
3 |
| The Boeing Company | 19843 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Whirlpool Corporation | 4238 |
2 |
| Pacesetter, Inc. | 1528 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
2 |
| Mitsubishi Chemical Corporation | 4313 |
2 |
| Other owners | 137 |