- All sections
- C - Chemistrymetallurgy
- C01C - Ammoniacyanogencompounds thereof
- C01C 1/10 - Separation of ammonia from ammonia liquors, e.g. gas liquors
Patent holdings for IPC class C01C 1/10
Total number of patents in this class: 70
10-year publication summary
|
3
|
4
|
4
|
2
|
4
|
3
|
6
|
4
|
12
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Process Limited | 11 |
6 |
| Saipem S.p.A. | 515 |
4 |
| Bechtel Energy Technologies & Solutions, Inc. | 70 |
4 |
| The Boeing Company | 20051 |
2 |
| The Regents of the University of Michigan | 4693 |
2 |
| Anaergia Inc. | 108 |
2 |
| Bion Environmental Technologies, Inc. | 8 |
2 |
| Board of Trustees of Michigan State University | 1182 |
2 |
| Nijhuis Water Technology B.V. | 13 |
2 |
| Syncrude Canada Ltd. | 83 |
2 |
| California Safe Soil, LLC | 26 |
2 |
| DAISEKI Co. Ltd. | 2 |
2 |
| ACRE Coking & Refractory Engineering Consulting Corporation (dalian), MCC | 23 |
2 |
| Syncmof Inc. | 4 |
2 |
| Comferm Holding ApS | 2 |
2 |
| Alstom Technology Ltd | 1108 |
1 |
| Battelle Energy Alliance, LLC | 583 |
1 |
| California Organic Fertilizers, Inc. | 7 |
1 |
| Evoqua Water Technologies LLC | 917 |
1 |
| General Electric Technology GmbH | 1368 |
1 |
| Other owners | 27 |