- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 1/00 - Producing shaped articles from the material
Patent holdings for IPC class B28B 1/00
Total number of patents in this class: 2161
10-year publication summary
|
146
|
175
|
269
|
297
|
280
|
284
|
289
|
266
|
190
|
75
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
93 |
| Velo3D, Inc. | 143 |
49 |
| Seiko Epson Corporation | 18724 |
43 |
| Hewlett-Packard Development Company, L.P. | 28538 |
42 |
| Concept Laser GmbH | 177 |
36 |
| Rtx Corporation | 8674 |
31 |
| Desktop Metal, Inc. | 276 |
30 |
| Arcam AB | 204 |
29 |
| Sika Technology AG | 2650 |
29 |
| Seurat Technologies, Inc. | 126 |
27 |
| Corning Incorporated | 9932 |
22 |
| Icon Technology, Inc. | 74 |
22 |
| Siemens AG | 24990 |
21 |
| NGK Insulators, Ltd. | 4589 |
20 |
| BASF SE | 19740 |
19 |
| EOS GmbH Electro Optical Systems | 398 |
19 |
| HRL Laboratories, LLC | 1588 |
19 |
| Canon Inc. | 36841 |
18 |
| GE Infrastructure Technology, LLC | 5873 |
17 |
| Saudi Arabian Oil Company | 11322 |
16 |
| Other owners | 1559 |