- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 39/02 - Expansible or contractible nozzles, funnels, or guides
Patent holdings for IPC class B65B 39/02
Total number of patents in this class: 72
10-year publication summary
|
6
|
8
|
4
|
6
|
8
|
5
|
6
|
9
|
6
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BFM Technology Limited | 13 |
2 |
| Concetti S.p.A. | 20 |
2 |
| KHS GmbH | 1381 |
2 |
| Langston Companies, Inc. | 11 |
2 |
| Mondi AG | 129 |
2 |
| Progressive International Corporation | 257 |
2 |
| SRC Innovations, LLC | 16 |
2 |
| Takazono Technology Incorporated | 81 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Frank Bruhn ApS | 4 |
2 |
| Cryovac, LLC | 263 |
2 |
| Saclark S.r.l. | 7 |
2 |
| Monotony.ai, Inc. | 37 |
2 |
| Rethceif Packaging, LLC | 6 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Kimberly-clark Worldwide, Inc. | 5854 |
1 |
| AMOREPACIFIC Corporation | 2606 |
1 |
| Aptar France SAS | 741 |
1 |
| CURTI COSTRUZIONI MECCANICHE S.p.A. | 12 |
1 |
| Elopak Systems AG | 92 |
1 |
| Other owners | 38 |