- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 191/06 - Waxes
Patent holdings for IPC class C09D 191/06
Total number of patents in this class: 258
10-year publication summary
23
|
26
|
29
|
23
|
28
|
20
|
25
|
22
|
22
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ExxonMobil Research And Engineering Company | 2830 |
8 |
Hewlett-Packard Development Company, L.P. | 28538 |
7 |
NOK Corporation | 2108 |
7 |
Terramera EXCO Holdings Ltd. | 29 |
7 |
Dow Global Technologies LLC | 10147 |
6 |
Michelman, Inc. | 120 |
6 |
Rohm and Haas Company | 2805 |
5 |
Clariant International Ltd. | 978 |
5 |
JFE Steel Corporation | 6067 |
5 |
The Lubrizol Corporation | 1335 |
5 |
Walden, Cinthia S. | 5 |
5 |
Illinois Tool Works Inc. | 11152 |
4 |
Xerox Corporation | 7503 |
4 |
Columbia Insurance Company | 1569 |
4 |
Benjamin Moore & Co. | 96 |
4 |
Cascades Sonoco Inc. | 29 |
4 |
Spartan Chemical Company, Inc. | 242 |
4 |
AHF, LLC d/b/a AHF Products | 194 |
4 |
Toyota Motor Corporation | 28582 |
3 |
Archroma IP GmbH | 460 |
3 |
Other owners | 158 |