- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/27 - Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a liquid or molten state
Patent holdings for IPC class B01J 35/27
Total number of patents in this class: 30
10-year publication summary
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0
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0
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0
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0
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0
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4
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2
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3
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8
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9
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xerox Corporation | 6922 |
4 |
| The Texas a & M University System | 1776 |
2 |
| Sharp Corporation | 10304 |
1 |
| Wisconsin Alumni Research Foundation | 3891 |
1 |
| Uop LLC | 4259 |
1 |
| Chevron U.S.A. Inc. | 4018 |
1 |
| PPG Industries Ohio, Inc. | 3413 |
1 |
| Northwestern University | 3452 |
1 |
| Braskem America, Inc. | 210 |
1 |
| China University of Geosciences, Beijing | 74 |
1 |
| Fuzhou University | 323 |
1 |
| IFP Energies Nouvelles | 2980 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2392 |
1 |
| Queensland University of Technology | 117 |
1 |
| Rhodia Operations | 1553 |
1 |
| Royal Melbourne Institute of Technology | 164 |
1 |
| Universidad Autonoma de Madrid | 202 |
1 |
| Vrm International Pty Ltd | 12 |
1 |
| POSTECH Research and Business Development Foundation | 903 |
1 |
| Reset S.r.l. | 7 |
1 |
| Other owners | 6 |