- All sections
- B - Performing operations; transporting
- B28C - Preparing clay; producing mixtures containing clay or cementitious material, e.g. plaster
- B28C 7/14 - Supply means incorporated in or mounted on mixers
Patent holdings for IPC class B28C 7/14
Total number of patents in this class: 31
10-year publication summary
|
3
|
1
|
2
|
3
|
3
|
1
|
1
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heraeus Medical GmbH | 290 |
4 |
| LMI US, LLC | 16 |
4 |
| CarbonCure Technologies Inc. | 82 |
2 |
| McNeilus Truck and Manufacturing, Inc. | 70 |
2 |
| China University of Mining and Technology | 1220 |
1 |
| Construction Research & Technology GmbH | 651 |
1 |
| Hunan Sany Intelligent Control Equipment Co., Ltd. | 343 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3581 |
1 |
| Oshkosh Corporation | 1178 |
1 |
| Sany Heavy Industry Co., Ltd. | 243 |
1 |
| Verifi LLC | 63 |
1 |
| Yoshino Gypsum Co., Ltd. | 238 |
1 |
| JAFEC USA, Inc. | 3 |
1 |
| Epiroc Rock Drills Aktiebolag | 456 |
1 |
| McPhee Bros (blantyre) Limited | 4 |
1 |
| Deng, Feizhou | 5 |
1 |
| Electromechanical Device Installation Co., Ltd. of Ctce Group | 1 |
1 |
| Hbsjzy Vehicle Co., Ltd | 1 |
1 |
| Nantong Yawei Machinery Manufacturing Co., Ltd. | 3 |
1 |
| Shintoyo Gypsum Co., Ltd. | 1 |
1 |
| Other owners | 3 |