- All sections
- B - Performing operationstransporting
- B30B - Presses in generalpresses not otherwise provided for
- B30B 15/34 - Heating or cooling presses or parts thereof
Patent holdings for IPC class B30B 15/34
Total number of patents in this class: 379
10-year publication summary
|
27
|
33
|
25
|
33
|
15
|
26
|
25
|
29
|
32
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19184 |
18 |
| Quintus Technologies AB | 70 |
9 |
| Quantumscape Battery, Inc. | 222 |
9 |
| Harburg-Freudenberger Maschinenbau GmbH | 192 |
7 |
| McNEIL-PPC, Inc. | 114 |
6 |
| The Boeing Company | 20176 |
5 |
| Kitagawa Seiki Kabushiki Kaisha | 11 |
5 |
| Stahls' Inc. | 199 |
5 |
| US Synthetic Corporation | 618 |
5 |
| Cricut, Inc. | 193 |
5 |
| Illinois Tool Works Inc. | 11862 |
4 |
| Samsung SDI Co., Ltd. | 10710 |
4 |
| Maschinenfabrik Köppern GmbH & Co. KG | 78 |
4 |
| Nippon Steel Corporation | 6919 |
4 |
| SMS Group GmbH | 1204 |
4 |
| Enetshops, LLC | 37 |
4 |
| Heraeus Conamic North America LLC | 21 |
4 |
| Kenvue Brands LLC | 1034 |
4 |
| Hamilton Sundstrand Corporation | 5014 |
3 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 242 |
3 |
| Other owners | 267 |