- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 64/273 - Arrangements for irradiation using electron beams [EB] frequency modulated
Patent holdings for IPC class B29C 64/273
Total number of patents in this class: 115
10-year publication summary
|
0
|
3
|
10
|
13
|
18
|
24
|
24
|
16
|
16
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 17789 |
9 |
| Edison Welding Institute, Inc. | 104 |
6 |
| Xerox Corporation | 7076 |
5 |
| Lawrence Livermore National Security, LLC | 1882 |
5 |
| TRUMPF Laser- und Systemtechnik GmbH | 531 |
5 |
| Hewlett-Packard Development Company, L.P. | 27461 |
4 |
| Applied Materials, Inc. | 17745 |
3 |
| 3D Systems, Inc. | 591 |
3 |
| Cornell University | 3202 |
3 |
| EOS GmbH Electro Optical Systems | 408 |
3 |
| Seurat Technologies, Inc. | 147 |
3 |
| Utility Global, Inc. | 95 |
3 |
| Freemelt AB | 35 |
3 |
| Halliburton Energy Services, Inc. | 20438 |
2 |
| The Boeing Company | 19911 |
2 |
| Honeywell International Inc. | 14021 |
2 |
| Hamilton Sundstrand Corporation | 4728 |
2 |
| The Johns Hopkins University | 5533 |
2 |
| University of South Florida | 1827 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2066 |
2 |
| Other owners | 46 |