- All sections
- C - Chemistry; metallurgy
- C01B - Non-metallic elements; compounds thereof
- C01B 4/00 - Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
Patent holdings for IPC class C01B 4/00
Total number of patents in this class: 65
10-year publication summary
|
10
|
7
|
2
|
14
|
1
|
5
|
3
|
4
|
7
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Battelle Savannah River Alliance, LLC | 192 |
8 |
| Savannah River Nuclear Solutions, LLC | 49 |
4 |
| Clean Planet Inc. | 61 |
3 |
| Shiono Chemical Co., Ltd. | 4 |
3 |
| William Marsh Rice University | 937 |
2 |
| Hpsp Co., Ltd. | 33 |
2 |
| UK Atomic Energy Authority | 4 |
2 |
| Schlumberger Technology Corporation | 9690 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
| Georgia Tech Research Corporation | 2453 |
1 |
| Wako Pure Chemical Industries, Ltd. | 153 |
1 |
| Alliance for Sustainable Energy, LLC | 698 |
1 |
| Atomic Energy of Canada Limited | 132 |
1 |
| Auspex Pharmaceuticals, Inc. | 205 |
1 |
| Biomotif AB | 6 |
1 |
| Board of Trustees of Northern Illinois University | 57 |
1 |
| The Chinese University of Hong Kong | 615 |
1 |
| Clemson University Research Foundation | 160 |
1 |
| Eden Energy Ltd. | 12 |
1 |
| Other owners | 28 |