- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 21/24 - Nitric oxide (NO)
Patent holdings for IPC class C01B 21/24
Total number of patents in this class: 200
10-year publication summary
|
7
|
13
|
18
|
10
|
17
|
17
|
14
|
16
|
20
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vero Biotech Inc. | 80 |
35 |
| Third Pole, Inc. | 56 |
11 |
| Sanotize Research and Development Corp. | 33 |
9 |
| The General Hospital Corporation | 4704 |
5 |
| Mallinckrodt Critical Care Finance Inc. | 35 |
5 |
| Mallinckrodt Pharma IP Trading DAC | 45 |
5 |
| Therakos, Inc. | 45 |
5 |
| Lnhc, Inc. | 81 |
5 |
| BSN medical GmbH | 396 |
4 |
| Colorado State University Research Foundation | 702 |
4 |
| Vero Biotech LLC | 21 |
4 |
| NOTA Laboratories, LLC | 4 |
4 |
| The Regents of the University of California | 19812 |
3 |
| Koninklijke Philips Electronics N.V. | 10018 |
3 |
| The Regents of the University of Michigan | 4670 |
3 |
| Origin, Inc. | 9 |
3 |
| Syk Technologies, LLC | 17 |
3 |
| Taiyo Nippon Sanso Corporation | 366 |
3 |
| University of Georgia Research Foundation, Inc. | 1014 |
3 |
| Philips Intellectual Property & Standards GmbH | 1983 |
3 |
| Other owners | 80 |