- All sections
- D - Textilespaper
- D21H - Pulp compositionspreparation thereof not covered by subclasses , impregnating or coating of papertreatment of finished paper not covered by class or subclass paper not otherwise provided for
- D21H 19/02 - Metal coatings
Patent holdings for IPC class D21H 19/02
Total number of patents in this class: 83
10-year publication summary
|
4
|
6
|
3
|
5
|
8
|
11
|
15
|
8
|
6
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 10041 |
22 |
| Tetra Laval Holdings & Finance S.A. | 2246 |
6 |
| PulseForge Incorporated | 64 |
5 |
| Stora Enso Oyj | 1660 |
4 |
| KT & G Corporation | 3157 |
3 |
| ITI Technologies, Inc. | 20 |
3 |
| Swift Textile Metalizing, LLC | 9 |
2 |
| WestRock MWV, LLC | 331 |
2 |
| Constantia Pirk GmbH & Co. KG | 58 |
2 |
| Amcor Flexibles North America, Inc. | 324 |
2 |
| S & W Verpackungen GmbH | 3 |
2 |
| BASF SE | 21320 |
1 |
| The Regents of the University of California | 20842 |
1 |
| Philip Morris Products S.A. | 8249 |
1 |
| Evonik Degussa Corporation | 16 |
1 |
| AR Metallizing N.V. | 7 |
1 |
| DuPont Teijin Advanced Papers (Japan), Ltd. | 32 |
1 |
| Fabrica Nacional de Moneda y Timbre - Real Casa de La Moneda | 39 |
1 |
| Honeywell ASCa Inc. | 99 |
1 |
| Hueck Rheinische GmbH | 107 |
1 |
| Other owners | 21 |