- All sections
- C - Chemistrymetallurgy
- C08H - Derivatives of natural macromolecular compounds
- C08H 1/00 - Macromolecular products derived from proteins
Patent holdings for IPC class C08H 1/00
Total number of patents in this class: 366
10-year publication summary
|
18
|
24
|
31
|
26
|
22
|
17
|
17
|
13
|
17
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allergan, Inc. | 2340 |
9 |
| Bolt Threads, Inc. | 162 |
9 |
| Evertree | 79 |
9 |
| The Regents of the University of California | 19989 |
6 |
| Serum Institute of India Private Limited | 100 |
6 |
| Spiber Inc. | 299 |
6 |
| Cargill, Incorporated | 2889 |
5 |
| Knauf Insulation, Inc. | 185 |
5 |
| Knauf Insulation SPRL | 174 |
5 |
| Trustees of Tufts College | 879 |
5 |
| Wisconsin Alumni Research Foundation | 3889 |
4 |
| Allergan Pharmaceuticals International Limited | 227 |
4 |
| The Governors of the University of Alberta | 870 |
4 |
| Modern Meadow, Inc. | 99 |
4 |
| Cook Medical Technologies LLC | 3227 |
3 |
| Biopolymer Technologies, Ltd. | 5 |
3 |
| Canon Virginia, Inc. | 136 |
3 |
| Cornell University | 3314 |
3 |
| Johns Manville | 959 |
3 |
| Kojima Industries Corporation | 105 |
3 |
| Other owners | 267 |