- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 3/12 - Materials not provided for elsewhere for stopping leaks, e.g. in radiators or in tanks
Patent holdings for IPC class C09K 3/12
Total number of patents in this class: 105
10-year publication summary
|
11
|
11
|
11
|
2
|
6
|
1
|
3
|
7
|
10
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Yokohama Rubber Co., Ltd. | 4104 |
9 |
| Curapipe System Ltd. | 24 |
7 |
| Dexerials Corporation | 1975 |
5 |
| Saint-Gobain Weber France | 70 |
3 |
| Danfoss A/S | 1376 |
3 |
| Top Alliance Technology Limited | 8 |
3 |
| Illinois Tool Works Inc. | 11662 |
2 |
| Henkel AG & Co. KGaA | 10699 |
2 |
| Ablestik (Shanghai) Ltd. | 55 |
2 |
| Brinker Technology Ltd | 11 |
2 |
| Oleon SAS | 4 |
2 |
| Soprema | 86 |
2 |
| Swift IP, LLC | 243 |
2 |
| Top Alliance Technology Limited | 7 |
2 |
| Trydel Research Pty. Ltd. | 22 |
2 |
| Deniar Trading India LLP | 2 |
2 |
| Indian Institute of Technology Roorkee | 10 |
2 |
| Halliburton Energy Services, Inc. | 21125 |
1 |
| 3m Innovative Properties Company | 17600 |
1 |
| International Business Machines Corporation | 62002 |
1 |
| Other owners | 50 |