- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 189/00 - Adhesives based on proteinsAdhesives based on derivatives thereof
Patent holdings for IPC class C09J 189/00
Total number of patents in this class: 349
10-year publication summary
|
16
|
29
|
21
|
19
|
19
|
23
|
31
|
24
|
34
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evertree | 80 |
33 |
| Rockwool A/S | 787 |
17 |
| Purdue Research Foundation | 3646 |
13 |
| Solenis Technologies, L.P. | 335 |
8 |
| Johns Manville | 958 |
7 |
| Cargill, Incorporated | 2899 |
6 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1306 |
6 |
| Hercules Incorporated | 137 |
6 |
| Spiber Inc. | 299 |
6 |
| Trustees of Tufts College | 884 |
6 |
| ROCKWOOL International A/S | 305 |
6 |
| Cook Medical Technologies LLC | 3225 |
5 |
| Solenis Technologies Cayman, L.P. | 50 |
5 |
| Akzo Nobel Coatings International B.V. | 2071 |
4 |
| National Institute for Materials Science | 1105 |
4 |
| The United States of America, as represented by the Secretary of Agriculture | 1105 |
4 |
| Sestec Polska Sp. z o.o. | 17 |
4 |
| Evertree | 4 |
4 |
| Bridgestone Corporation | 7231 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1658 |
3 |
| Other owners | 199 |