- 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 189/00 - Adhesives based on proteins; Adhesives based on derivatives thereof
Patent holdings for IPC class C09J 189/00
Total number of patents in this class: 324
10-year publication summary
21
|
16
|
34
|
24
|
20
|
21
|
24
|
34
|
25
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Evertree | 80 |
30 |
Rockwool A/S | 753 |
16 |
Purdue Research Foundation | 3277 |
9 |
Solenis Technologies, L.P. | 306 |
8 |
Johns Manville | 980 |
7 |
Cook Medical Technologies LLC | 3369 |
6 |
Cargill, Incorporated | 2835 |
6 |
Hercules Incorporated | 183 |
6 |
Solenis Technologies Cayman, L.P. | 303 |
6 |
ROCKWOOL International A/S | 323 |
6 |
The Government of the United States of America, as represented by the Secretary of the Navy | 1102 |
5 |
Spiber Inc. | 293 |
5 |
Akzo Nobel Coatings International B.V. | 2185 |
4 |
Trustees of Tufts College | 743 |
4 |
Bridgestone Corporation | 7067 |
3 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
3 |
Cornell University | 3036 |
3 |
H.B. Fuller Company | 370 |
3 |
National Institute for Materials Science | 1108 |
3 |
New Zealand Forest Research Institute Limited | 16 |
3 |
Other owners | 188 |