- All sections
- C - Chemistrymetallurgy
- C09J - Adhesivesnon-mechanical aspects of adhesive processes in generaladhesive processes not provided for elsewhereuse of materials as adhesives
- C09J 175/04 - Polyurethanes
Patent holdings for IPC class C09J 175/04
Total number of patents in this class: 2899
10-year publication summary
|
201
|
234
|
244
|
234
|
173
|
219
|
176
|
161
|
193
|
82
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10770 |
177 |
| Sika Technology AG | 3004 |
147 |
| DIC Corporation | 3962 |
126 |
| Dow Global Technologies LLC | 10944 |
110 |
| Nitto Denko Corporation | 8536 |
91 |
| Bostik SA | 677 |
65 |
| BASF SE | 21303 |
56 |
| Lintec Corporation | 2008 |
50 |
| LG Chem, Ltd. | 17921 |
44 |
| Covestro Deutschland AG | 2833 |
40 |
| DDP Specialty Electronic Materials US, LLC | 851 |
39 |
| 3m Innovative Properties Company | 17478 |
37 |
| Mitsui Chemicals, Inc. | 3246 |
36 |
| Sekisui Chemical Co., Ltd. | 3614 |
36 |
| H.B. Fuller Company | 493 |
35 |
| The Yokohama Rubber Co., Ltd. | 4114 |
34 |
| Rohm and Haas Company | 2951 |
32 |
| Arkema France | 4242 |
30 |
| Toyochem Co., Ltd. | 188 |
26 |
| Huntsman International LLC | 694 |
25 |
| Other owners | 1663 |