- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 49/46 - Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
Patent holdings for IPC class B29C 49/46
Total number of patents in this class: 744
10-year publication summary
|
72
|
96
|
75
|
74
|
85
|
70
|
53
|
30
|
19
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Discma AG | 255 |
200 |
| Yoshino Kogyosho Co., Ltd. | 737 |
125 |
| Krones AG | 2037 |
110 |
| KHS GmbH | 1381 |
57 |
| KHS Corpoplast GmbH | 167 |
42 |
| GEA Procomac S.p.A. | 63 |
25 |
| Sidel Participations | 984 |
24 |
| Dai Nippon Printing Co., Ltd. | 3891 |
20 |
| kocher-plastik Maschinenbau GmbH | 95 |
12 |
| Plastipak Packaging, Inc. | 369 |
11 |
| Liquiform Group LLC | 19 |
11 |
| Nestec S.A. | 2777 |
9 |
| Amcor Rigid Packaging USA, LLC | 189 |
8 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
7 |
| Nissei ASB Machine Co., Ltd. | 345 |
5 |
| JSR Corporation | 2476 |
4 |
| U.S. Bank National Association | 728 |
4 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
3 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
3 |
| The Trustees of Columbia University in the City of New York | 3440 |
2 |
| Other owners | 62 |