- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 16/02 - Condensation polymers of aldehydes or ketones with monomers not provided for in the groups of aldehydes
Patent holdings for IPC class C08G 16/02
Total number of patents in this class: 136
10-year publication summary
|
15
|
14
|
14
|
12
|
20
|
7
|
6
|
8
|
6
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Chemical Industries, Ltd. | 1822 |
13 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
6 |
| Construction Research & Technology GmbH | 640 |
5 |
| General Electric Company | 18133 |
4 |
| International Business Machines Corporation | 60644 |
4 |
| Sika Technology AG | 2650 |
4 |
| Kao Corporation | 4843 |
3 |
| Celanese Sales Germany GmbH | 144 |
3 |
| Hexion Inc. | 207 |
3 |
| Johns Manville | 980 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| The Regents of the University of California | 18943 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| Georgia-Pacific Chemicals LLC | 204 |
2 |
| King Fahd University of Petroleum and Minerals | 779 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
2 |
| Renmatix, Inc. | 132 |
2 |
| STM Technologies S.r.l. | 12 |
2 |
| Universite de Montpellier | 920 |
2 |
| Other owners | 68 |