- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 31/00 - Other particular articles
Patent holdings for IPC class B29L 31/00
Total number of patents in this class: 9990
10-year publication summary
|
1112
|
1245
|
1143
|
1026
|
1011
|
821
|
751
|
505
|
647
|
545
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20053 |
189 |
| Krones AG | 2190 |
157 |
| Sidel Participations | 1017 |
145 |
| Discma AG | 257 |
110 |
| LG Energy Solution, Ltd. | 15055 |
104 |
| Align Technology, Inc. | 2115 |
96 |
| The Procter & Gamble Company | 22043 |
84 |
| Nissei ASB Machine Co., Ltd. | 385 |
84 |
| Toyota Motor Corporation | 32231 |
83 |
| KHS GmbH | 1420 |
83 |
| Safran Aircraft Engines | 6280 |
82 |
| Yoshino Kogyosho Co., Ltd. | 708 |
72 |
| Tetra Laval Holdings & Finance S.A. | 2148 |
70 |
| Canon Inc. | 39960 |
59 |
| Amcor Rigid Packaging USA, LLC | 210 |
54 |
| Whirlpool Corporation | 4422 |
49 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 374 |
48 |
| Cilag GmbH International | 6250 |
48 |
| Kautex Textron GmbH & Co. KG | 495 |
47 |
| Covidien LP | 10652 |
46 |
| Other owners | 8280 |