- All sections
- B - Performing operations; transporting
- B31F - Mechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper
- B31F 1/16 - Crêping by elastic belts
Patent holdings for IPC class B31F 1/16
Total number of patents in this class: 76
10-year publication summary
|
4
|
5
|
0
|
20
|
6
|
6
|
4
|
8
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
39 |
| GPCP IP Holdings LLC | 1733 |
28 |
| Albany International Corp. | 311 |
4 |
| Georgia-Pacific Consumer Products LP | 118 |
2 |
| Kimberly-clark Worldwide, Inc. | 5854 |
1 |
| Giorgio Trani | 11 |
1 |
| Voith Patent GmbH | 2727 |
1 |
| Other owners | 0 |