- All sections
- B - Performing operations; transporting
- B30B - Presses in general; presses not otherwise provided for
- B30B 15/30 - Feeding material to presses
Patent holdings for IPC class B30B 15/30
Total number of patents in this class: 391
10-year publication summary
|
35
|
27
|
42
|
30
|
37
|
30
|
36
|
24
|
26
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fette Compacting GmbH | 114 |
12 |
| Korsch AG | 53 |
12 |
| Kikusui Seisakusho Ltd. | 43 |
9 |
| B/E Aerospace, Inc. | 1493 |
7 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
7 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
6 |
| JFE Steel Corporation | 6067 |
6 |
| Sintokogio, Ltd. | 1148 |
6 |
| System Ceramics S.p.A. | 111 |
6 |
| Komatsu Industries Corporation | 185 |
5 |
| Deere & Company | 6845 |
4 |
| Areva NC | 135 |
4 |
| GEA Process Engineering NV | 36 |
4 |
| Maschinenfabrik Köppern GmbH & Co. KG | 61 |
4 |
| Syntegon Technology GmbH | 205 |
4 |
| AIDA Europe GmbH | 9 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
| AIDA Engineering, Ltd. | 127 |
3 |
| Cold Jet, LLC | 85 |
3 |
| Other owners | 279 |