- All sections
- B - Performing operationstransporting
- B28C - Preparing clayproducing mixtures containing clay or cementitious material, e.g. plaster
- B28C 5/20 - Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
Patent holdings for IPC class B28C 5/20
Total number of patents in this class: 34
10-year publication summary
|
5
|
3
|
2
|
3
|
0
|
0
|
4
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 2446914 Ontario Inc. | 20 |
3 |
| McNeilus Truck and Manufacturing, Inc. | 67 |
3 |
| Favco Composite Technology (US), Inc. | 6 |
2 |
| Favco Truck Mixers International Pty. Limited | 6 |
2 |
| Stephens Manufacturing Corporation | 2 |
2 |
| McPhee Bros (blantyre) Limited | 4 |
2 |
| Composite Technology R&D Pty. Limited | 10 |
2 |
| ZF Friedrichshafen AG | 7259 |
1 |
| Anthony J. Khouri | 2 |
1 |
| Astec, Inc. | 50 |
1 |
| Con-Tech Manufacturing, Inc. | 51 |
1 |
| Downer EDI Mining - Blasting Services Pty Ltd | 1 |
1 |
| GCP Applied Technologies Inc. | 472 |
1 |
| Hefei University of Technology | 261 |
1 |
| Jonel Engineering | 1 |
1 |
| KYB Corporation | 1430 |
1 |
| MOBA Mobile Automation AG | 67 |
1 |
| The NanoSteel Company, Inc. | 51 |
1 |
| Oshkosh Corporation | 1628 |
1 |
| William Rodgers | 2 |
1 |
| Other owners | 5 |