- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 321/12 - Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
Patent holdings for IPC class C07C 321/12
Total number of patents in this class: 26
10-year publication summary
|
3
|
5
|
0
|
1
|
2
|
1
|
2
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4390 |
2 |
| The Goodyear Tire & Rubber Company | 2391 |
2 |
| Agilent Technologies, Inc. | 2637 |
2 |
| Mitsui Chemicals, Inc. | 3253 |
2 |
| Auckland UniServices Limited | 497 |
2 |
| SAM Houston State University | 42 |
2 |
| Saudi Arabian Oil Company | 14296 |
2 |
| The Regents of the University of California | 20802 |
1 |
| International Business Machines Corporation | 62742 |
1 |
| The General Hospital Corporation | 4869 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3788 |
1 |
| Board of Regents of The Nevada System of Higher Education, on Behalf of The University of Nevada, Las Vegas | 161 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1447 |
1 |
| Lanxess Deutschland GmbH | 1142 |
1 |
| Philipps-universitat Marburg | 105 |
1 |
| Sichuan University | 628 |
1 |
| Soochow University | 1785 |
1 |
| Universidad de Alcala | 63 |
1 |
| Selection Bioscience LLC | 11 |
1 |
| Other owners | 0 |