- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
Patent holdings for IPC class C08L 99/00
Total number of patents in this class: 232
10-year publication summary
|
17
|
9
|
19
|
25
|
19
|
22
|
23
|
25
|
31
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Knauf Insulation, Inc. | 185 |
8 |
| The Fynder Group, Inc. | 98 |
8 |
| SPC Sunflower Plastic Compound GmbH | 16 |
7 |
| Mitsubishi Chemical Corporation | 4313 |
5 |
| Texchem Polymers Sdn Bhd | 7 |
5 |
| Coda Intellectual Property B.V. | 11 |
5 |
| Carbios | 117 |
4 |
| Knauf Insulation SPRL | 167 |
4 |
| Novamont S.p.A. | 354 |
4 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| Cargill, Incorporated | 2835 |
3 |
| King Abdulaziz City for Science and Technology | 151 |
3 |
| Luigi Lavazza S.p.A. | 610 |
3 |
| PTT Global Chemical PCL | 123 |
3 |
| Herbstreith & Fox GmbH & Co. KG Pektin-fabriken | 35 |
3 |
| Specialty Operations France | 563 |
3 |
| Glaxosmithkline Biologicals S.A. | 1701 |
2 |
| Algopack | 6 |
2 |
| Arkema Inc. | 1075 |
2 |
| Bioplasmar Ltd. | 6 |
2 |
| Other owners | 153 |