- 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 505/12 - Iron
Patent holdings for IPC class B29K 505/12
Total number of patents in this class: 43
10-year publication summary
|
2
|
6
|
6
|
4
|
5
|
3
|
3
|
1
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stratasys, Inc. | 808 |
3 |
| Tundra Composites, LLC | 72 |
3 |
| Lexmark International, Inc. | 1653 |
2 |
| Nichia Corporation | 3749 |
2 |
| Nakanishi Metal Works Co., Ltd. | 120 |
2 |
| Toda Kogyo Corporation | 344 |
2 |
| UT-Battelle, LLC | 1468 |
2 |
| City University of Hong Kong Matter Science Research Institute (futian) | 4 |
2 |
| Siemens AG | 24353 |
1 |
| Centre National de La Recherche Scientifique | 10576 |
1 |
| Seiko Epson Corporation | 19670 |
1 |
| GM Global Technology Operations LLC | 15192 |
1 |
| Murata Manufacturing Co., Ltd. | 24829 |
1 |
| TDK Corporation | 6873 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2678 |
1 |
| Fuji Polymer Industries Co., Ltd. | 118 |
1 |
| Huazhong University of Science and Technology | 1071 |
1 |
| King Fahd University of Petroleum and Minerals | 1305 |
1 |
| Northeastern University | 1206 |
1 |
| Shandong University | 1056 |
1 |
| Other owners | 13 |