- 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 70/80 - Moulding sealing material into closure members
Patent holdings for IPC class B29C 70/80
Total number of patents in this class: 35
10-year publication summary
3
|
4
|
3
|
3
|
6
|
0
|
3
|
0
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Société des Produits Nestlé S.A. | 9672 |
4 |
Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
3 |
DSG Technology LLC | 3 |
2 |
Eastman Chemical Company | 2239 |
2 |
Graham Packaging Company, L.P. | 455 |
2 |
Silgan Holdings Inc. | 67 |
2 |
Nestec S.A. | 2777 |
1 |
Intel Corporation | 45621 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Hyundai Motor Company | 19021 |
1 |
ACTEGA DS GmbH | 80 |
1 |
Aisapack Holding S.A. | 119 |
1 |
Aseptic Technologies S.A. | 16 |
1 |
BERICAP GmbH & Co. KG | 23 |
1 |
Closure Systems International Inc. | 152 |
1 |
Converter Manufacturing, LLC | 36 |
1 |
Crown Packaging Technology, Inc. | 494 |
1 |
Dayton Systems Group, Inc. | 14 |
1 |
Hexcel Composites Limited | 172 |
1 |
InterDesign, Inc. | 277 |
1 |
Other owners | 6 |