- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/06 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxy carboxylic acids
Patent holdings for IPC class C08G 63/06
Total number of patents in this class: 854
10-year publication summary
|
64
|
51
|
52
|
59
|
41
|
79
|
66
|
80
|
84
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4445 |
32 |
| Toray Industries, Inc. | 6652 |
25 |
| LG Chem, Ltd. | 17205 |
20 |
| Kureha Corporation | 1026 |
18 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
18 |
| Mitsui Chemicals, Inc. | 3134 |
16 |
| Tepha, Inc. | 233 |
16 |
| Newlight Technologies, Inc. | 69 |
16 |
| Ticona LLC | 547 |
15 |
| Pujing Chemical Industry Co., Ltd | 43 |
14 |
| CJ Cheiljedang Corporation | 2964 |
11 |
| Centre National de La Recherche Scientifique | 9632 |
10 |
| BASF SE | 19740 |
9 |
| Sumitomo Chemical Company, Limited | 8808 |
9 |
| Genomatica, Inc. | 514 |
9 |
| Inspiremd, Ltd | 60 |
7 |
| University of Florida Research Foundation, Inc. | 3883 |
6 |
| Novamont S.p.A. | 354 |
6 |
| Polyplastics Co., Ltd. | 563 |
6 |
| Rutgers, The State University of New Jersey | 1776 |
6 |
| Other owners | 585 |