- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 23/20 - Flexible squeeze tubes, e.g. for cosmetics
Patent holdings for IPC class B29L 23/20
Total number of patents in this class: 86
10-year publication summary
|
5
|
6
|
4
|
3
|
2
|
5
|
3
|
8
|
13
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aisapack Holding S.A. | 120 |
18 |
| Albea Services | 303 |
6 |
| Packsys Global AG | 49 |
6 |
| Colgate-Palmolive Company | 5749 |
4 |
| ICU Medical, Inc. | 1495 |
4 |
| Soluforce B.V. | 6 |
4 |
| Hoffmann Neopac AG | 59 |
3 |
| Silgan Plastics LLC | 62 |
3 |
| Hilti Aktiengesellschaft | 3662 |
2 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 425 |
2 |
| Ecolean AB | 67 |
2 |
| IWK Verpackungstechnik GmbH | 36 |
2 |
| Lindal France SAS | 104 |
2 |
| Polymac B.V. | 9 |
2 |
| Resilux | 33 |
2 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 583 |
2 |
| Linhardt GmbH & Co. KG | 13 |
2 |
| Cook Medical Technologies LLC | 3180 |
1 |
| AnC Precision Machining Inc. | 3 |
1 |
| Aptar Radolfzell GmbH | 280 |
1 |
| Other owners | 17 |