- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 17/00 - SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER - Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Patent holdings for IPC class B28B 17/00
Total number of patents in this class: 634
10-year publication summary
|
32
|
56
|
57
|
79
|
83
|
80
|
67
|
65
|
77
|
11
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9704 |
37 |
| Velo3D, Inc. | 100 |
26 |
| Hewlett-Packard Development Company, L.P. | 29751 |
24 |
| United States Gypsum Company | 1039 |
20 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 505 |
19 |
| EOS GmbH Electro Optical Systems | 378 |
16 |
| Concept Laser GmbH | 182 |
16 |
| Arcam AB | 208 |
13 |
| NGK Insulators, Ltd. | 4410 |
9 |
| Saudi Arabian Oil Company | 9918 |
9 |
| System Ceramics S.p.A. | 90 |
9 |
| Seiko Epson Corporation | 19240 |
8 |
| General Electric Company | 25453 |
7 |
| Anchor Wall Systems, Inc. | 241 |
7 |
| Yoshino Gypsum Co., Ltd. | 198 |
7 |
| Johnson & Johnson Vision Care, Inc. | 1263 |
6 |
| 3D Systems, Inc. | 588 |
6 |
| Xjet Ltd. | 44 |
6 |
| Columbia Machine, Inc. | 23 |
5 |
| Desktop Metal, Inc. | 275 |
5 |
| Other owners | 379 |