- 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 507/04 - Carbon
Patent holdings for IPC class B29K 507/04
Total number of patents in this class: 334
10-year publication summary
|
29
|
46
|
56
|
45
|
37
|
42
|
20
|
16
|
43
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 60129 |
14 |
| Canon Inc. | 38148 |
11 |
| Xerox Corporation | 7076 |
8 |
| Hewlett-Packard Development Company, L.P. | 27461 |
8 |
| Arkema France | 3889 |
7 |
| The Boeing Company | 19911 |
5 |
| Desktop Metal, Inc. | 270 |
5 |
| Topgolf Callaway Brands Corp. | 1944 |
5 |
| Callaway Golf Company | 718 |
4 |
| Illumina, Inc. | 3088 |
4 |
| Niagara Bottling, LLC | 267 |
4 |
| CPS Technology Holdings LLC | 699 |
4 |
| 3m Innovative Properties Company | 17957 |
3 |
| GM Global Technology Operations LLC | 14260 |
3 |
| Ford Global Technologies, LLC | 20070 |
3 |
| Lockheed Martin Corporation | 3307 |
3 |
| Henkel AG & Co. KGaA | 10351 |
3 |
| The Yokohama Rubber Co., Ltd. | 3961 |
3 |
| Airtech International, Inc. | 46 |
3 |
| Sekisui Polymatech Co., Ltd. | 203 |
3 |
| Other owners | 231 |