- All sections
- C - Chemistry; metallurgy
- C09J - Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives
- C09J 103/02 - Starch; Degradation products thereof, e.g. dextrin
Patent holdings for IPC class C09J 103/02
Total number of patents in this class: 264
10-year publication summary
|
25
|
23
|
24
|
24
|
17
|
28
|
21
|
23
|
18
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 603 |
20 |
| Johns Manville | 980 |
14 |
| Cargill, Incorporated | 2835 |
12 |
| Rockwool A/S | 753 |
12 |
| Owens Corning Intellectual Capital, LLC | 1456 |
10 |
| Henkel AG & Co. KGaA | 10129 |
9 |
| Roquette Freres | 1002 |
8 |
| Cooperatie Avebe U.A. | 76 |
7 |
| ROCKWOOL International A/S | 323 |
7 |
| Borregaard AS | 108 |
6 |
| Stora Enso Oyj | 1504 |
6 |
| United States Gypsum Company | 1019 |
6 |
| Ursa Insulation, S.A. | 28 |
6 |
| Evertree | 80 |
6 |
| C-ip S.A. | 12 |
4 |
| EcoSynthetix Inc. | 19 |
4 |
| SANYO Chemical Industries, Ltd. | 472 |
4 |
| Akzo Nobel Coatings International B.V. | 2185 |
3 |
| Capsugel Belgium NV | 351 |
3 |
| Daesang Corporation | 261 |
3 |
| Other owners | 114 |