- All sections
- B - Performing operationstransporting
- B28C - Preparing clayproducing mixtures containing clay or cementitious material, e.g. plaster
- B28C 5/46 - Arrangements for applying super- or sub-atmospheric pressure during mixingArrangements for cooling or heating during mixing
Patent holdings for IPC class B28C 5/46
Total number of patents in this class: 99
10-year publication summary
|
10
|
12
|
13
|
7
|
9
|
11
|
8
|
6
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CarbonCure Technologies Inc. | 82 |
18 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3893 |
8 |
| Nitrocrete IP, LLC | 10 |
6 |
| Saudi Arabian Oil Company | 12745 |
4 |
| Air Liquide Deutschland G.m.b.H | 62 |
2 |
| Air Liquide Industrial U.S. LP | 22 |
2 |
| Aramco Services Company | 3890 |
2 |
| Astec, Inc. | 50 |
2 |
| CER Group S.r.l. | 4 |
2 |
| Comadur S.A. | 86 |
2 |
| GCP Applied Technologies Inc. | 459 |
2 |
| Kangwon National University University-industry Cooperation Foundation | 41 |
2 |
| GE Infrastructure Technology, LLC | 6183 |
2 |
| ICM S.r.l. | 2 |
2 |
| Innovative Carbon Technologies Inc. | 2 |
2 |
| The Caine Group, LLC | 3 |
2 |
| Société des Produits Nestlé S.A. | 9150 |
1 |
| BASF SE | 20675 |
1 |
| 21st Century Structures, LLC | 6 |
1 |
| AI Enterprises, Inc. | 1 |
1 |
| Other owners | 35 |