- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 23/32 - Arrangements for turning or reversing webs
Patent holdings for IPC class B65H 23/32
Total number of patents in this class: 78
10-year publication summary
|
6
|
5
|
7
|
5
|
5
|
3
|
2
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Kodak Company | 3030 |
6 |
| Corning Incorporated | 10152 |
4 |
| Xerox Corporation | 7071 |
3 |
| Canon Inc. | 38375 |
3 |
| Dart Container Corporation | 168 |
3 |
| IHI Corporation | 3369 |
3 |
| Hewlett-Packard Development Company, L.P. | 27445 |
2 |
| FUJIFILM Corporation | 28857 |
2 |
| Koenig & Bauer AG | 968 |
2 |
| HP Indigo B.V. | 529 |
2 |
| Windmöller & Hölscher KG | 390 |
2 |
| Canon Kabushiki Kaisha | 6963 |
2 |
| DST Output | 7 |
2 |
| BASF SE | 20501 |
1 |
| Toyota Motor Corporation | 30591 |
1 |
| Kimberly-clark Worldwide, Inc. | 5521 |
1 |
| Seiko Epson Corporation | 19030 |
1 |
| Ricoh Company, Ltd. | 13229 |
1 |
| Brother Industries, Ltd. | 12937 |
1 |
| Applied Materials, Inc. | 17853 |
1 |
| Other owners | 35 |