- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 10/02 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor of the thin-film type
Patent holdings for IPC class B01J 10/02
Total number of patents in this class: 54
10-year publication summary
|
3
|
2
|
6
|
3
|
2
|
1
|
0
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10504 |
5 |
| IHI Corporation | 3535 |
3 |
| Lenzing Aktiengesellschaft | 503 |
3 |
| P2 Science, Inc. | 112 |
3 |
| Chevron U.S.A. Inc. | 4140 |
2 |
| Alfa Laval Olmi S.p.A | 22 |
2 |
| Casale SA | 633 |
2 |
| GrafTech International Holdings Inc. | 110 |
2 |
| Statoil Petroleum AS | 469 |
2 |
| Desmet Ballestra S.p.A. | 6 |
2 |
| SHPP Global Technologies B.V. | 1103 |
2 |
| Samsung Electronics Co., Ltd. | 157719 |
1 |
| BASF SE | 21303 |
1 |
| Georgia Tech Research Corporation | 2943 |
1 |
| JPMorgan Chase Bank, National Association | 8956 |
1 |
| Cambridge Enterprise Limited | 1246 |
1 |
| CEPSA Quimica, S.A. | 52 |
1 |
| China Petroleum & Chemical Corporation | 2152 |
1 |
| Clariant International Ltd. | 893 |
1 |
| Fushun Research Institute of Petroleum and Petrochemicals, Sinopec | 12 |
1 |
| Other owners | 17 |