- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/148 - Agglomerating
Patent holdings for IPC class B22F 1/148
Total number of patents in this class: 68
10-year publication summary
|
0
|
0
|
1
|
3
|
2
|
12
|
12
|
10
|
14
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fujimi Incorporated | 765 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
4 |
| Nichia Corporation | 3774 |
3 |
| Desktop Metal, Inc. | 288 |
3 |
| University of Maryland, College Park | 1031 |
3 |
| H.C. Starck Solutions Euclid, LLC | 24 |
3 |
| Kennametal Inc. | 1373 |
2 |
| Daicel Corporation | 2412 |
2 |
| Magotteaux International S.A. | 123 |
2 |
| Ohio State Innovation Foundation | 2237 |
2 |
| The Penn State Research Foundation | 1569 |
2 |
| Safran Aircraft Engines | 6420 |
2 |
| Tohoku University | 2848 |
2 |
| Alliance | 15 |
2 |
| LG Chem, Ltd. | 17704 |
1 |
| Seiko Epson Corporation | 19708 |
1 |
| TDK Corporation | 6750 |
1 |
| Hilti Aktiengesellschaft | 3541 |
1 |
| Northwestern University | 3465 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2718 |
1 |
| Other owners | 25 |