- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 17/02 - Conditioning the material prior to shaping
Patent holdings for IPC class B28B 17/02
Total number of patents in this class: 72
10-year publication summary
|
6
|
8
|
10
|
13
|
9
|
7
|
11
|
5
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aquasmart Enterprises, LLC | 23 |
8 |
| NGK Insulators, Ltd. | 4589 |
5 |
| United States Gypsum Company | 1019 |
5 |
| LifeNet Health | 259 |
3 |
| Saint-Gobain Placo SAS | 139 |
3 |
| Yoshino Gypsum Co., Ltd. | 224 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| CarbonCure Technologies Inc. | 80 |
2 |
| Northeastern University | 1056 |
2 |
| Solidia Technologies, Inc. | 113 |
2 |
| Coss Co., Ltd | 5 |
2 |
| Apple Inc. | 50209 |
1 |
| Corning Incorporated | 9932 |
1 |
| University of Southern California | 2016 |
1 |
| Kennametal Inc. | 1380 |
1 |
| Arcam AB | 204 |
1 |
| Balcones Recycling, Inc. | 2 |
1 |
| Cambria Company LLC | 284 |
1 |
| Cosentino Research and Development, S.L | 7 |
1 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
1 |
| Other owners | 26 |