- 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 1/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
Patent holdings for IPC class C09D 1/00
Total number of patents in this class: 1940
10-year publication summary
|
141
|
150
|
199
|
219
|
202
|
149
|
161
|
139
|
159
|
48
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
42 |
| General Electric Company | 18133 |
31 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
21 |
| FUJIFILM Corporation | 27102 |
20 |
| Versum Materials US, LLC | 591 |
16 |
| The Boeing Company | 19843 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Applied Materials, Inc. | 16587 |
14 |
| Nippon Sheet Glass Company, Limited | 992 |
14 |
| Canon Inc. | 36841 |
13 |
| Hewlett-Packard Development Company, L.P. | 28538 |
13 |
| Toto Ltd. | 1096 |
12 |
| Ricoh Company, Ltd. | 13266 |
11 |
| Mitsubishi Electric Corporation | 43934 |
11 |
| Asahi Glass Company, Limited | 2985 |
11 |
| Kuraray Co., Ltd. | 3392 |
11 |
| LG Chem, Ltd. | 17205 |
10 |
| Rolls-Royce Corporation | 1686 |
10 |
| The Regents of the University of California | 18943 |
9 |
| Seiko Epson Corporation | 18724 |
9 |
| Other owners | 1633 |