- All sections
- B - Performing operations; transporting
- B30B - Presses in general; presses not otherwise provided for
- B30B 11/02 - Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses or tabletting presses using a ram exerting pressure on the material in a moulding space
Patent holdings for IPC class B30B 11/02
Total number of patents in this class: 326
10-year publication summary
41
|
20
|
30
|
31
|
18
|
28
|
21
|
17
|
16
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
GKN Sinter Metals Engineering GmbH | 128 |
22 |
DORST Technologies GmbH & Co. KG | 37 |
12 |
Fette Compacting GmbH | 114 |
10 |
Johnson & Johnson Consumer Inc. | 1277 |
10 |
Sumitomo Electric Sintered Alloy, Ltd. | 214 |
8 |
AIDA Engineering, Ltd. | 127 |
6 |
Diamet Corporation | 93 |
6 |
Kobra Formen GmbH | 44 |
6 |
Maschinenfabrik Lauffer GmbH & Co. KG | 8 |
6 |
McNEIL-PPC, Inc. | 177 |
6 |
GKN Sinter Metals Holding GmbH | 52 |
5 |
Osterwalder AG | 12 |
5 |
General Electric Company | 18133 |
4 |
Illinois Tool Works Inc. | 11152 |
4 |
Kyocera Corporation | 12735 |
4 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
Sandvik Intellectual Property AB | 1634 |
4 |
SMS Group GmbH | 1029 |
4 |
Resonac Corporation | 2233 |
4 |
Sumitomo Electric Industries, Ltd. | 14131 |
3 |
Other owners | 193 |