- All sections
- B - Performing operationstransporting
- B30B - Presses in generalpresses not otherwise provided for
- B30B 3/02 - Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with a fixed member
Patent holdings for IPC class B30B 3/02
Total number of patents in this class: 21
10-year publication summary
|
0
|
4
|
1
|
5
|
3
|
4
|
0
|
1
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husmann Umwelt-technik GmbH | 5 |
2 |
| TeraWatt Technology Inc. | 37 |
2 |
| Corning Incorporated | 10240 |
1 |
| Brookhaven Science Associates, LLC | 196 |
1 |
| Contemporary Amperex Technology Co., Limited | 6343 |
1 |
| National Machinery LLC | 42 |
1 |
| Oneday Wall AB | 6 |
1 |
| Pannell Manufacturing Corp. | 7 |
1 |
| Polysius AG | 50 |
1 |
| Qingdao Haier Refrigerator Co., Ltd | 1562 |
1 |
| SHO Products, LLC | 16 |
1 |
| Star Manufacturing International Inc. | 30 |
1 |
| University of Louisiana at Lafayette | 136 |
1 |
| Haier Smart Home Co., Ltd. | 5422 |
1 |
| Changeover Technologies Limited | 7 |
1 |
| Waste Engineering Sagl | 5 |
1 |
| LG Energy Solution, Ltd. | 14424 |
1 |
| Scranton Manuactunng Company Inc. | 1 |
1 |
| Easyquip Pty Ltd. | 1 |
1 |
| Other owners | 0 |