- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 25/10 - Layered products essentially comprising natural or synthetic rubber next to a fibrous or filamentary layer
Patent holdings for IPC class B32B 25/10
Total number of patents in this class: 705
10-year publication summary
|
81
|
76
|
93
|
99
|
68
|
76
|
69
|
45
|
44
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Natural Fiber Welding, Inc. | 98 |
20 |
| The Procter & Gamble Company | 22018 |
18 |
| Zeon Corporation | 4072 |
17 |
| Mitsuboshi Belting Ltd. | 311 |
15 |
| The Yokohama Rubber Co., Ltd. | 4013 |
14 |
| Holcim Technology Ltd. | 974 |
13 |
| 3m Innovative Properties Company | 17849 |
12 |
| Nitto Denko Corporation | 8182 |
12 |
| Aplix | 144 |
12 |
| Kimberly-clark Worldwide, Inc. | 5507 |
11 |
| Bridgestone Corporation | 7217 |
8 |
| ContiTech Deutschland GmbH | 235 |
8 |
| Albany International Corp. | 256 |
7 |
| Fitt S.p.A. | 205 |
7 |
| Kolon Industries, Inc. | 1628 |
7 |
| Sika Technology AG | 2845 |
7 |
| Bando Chemical Industries, Ltd. | 582 |
6 |
| ContiTech Schlauch GmbH | 132 |
6 |
| ContiTech Techno-Chemie GmbH | 74 |
6 |
| Yamauchi Corporation | 96 |
6 |
| Other owners | 493 |