- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 13/22 - Coating
Patent holdings for IPC class B01J 13/22
Total number of patents in this class: 410
10-year publication summary
|
16
|
41
|
37
|
32
|
35
|
36
|
33
|
25
|
12
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firmenich SA | 1769 |
33 |
| The Procter & Gamble Company | 21859 |
22 |
| Givaudan SA | 1983 |
18 |
| BASF SE | 21320 |
14 |
| Conopco, Inc. | 5096 |
7 |
| Noxell Corporation | 562 |
7 |
| Centre National de La Recherche Scientifique | 11077 |
6 |
| Symrise AG | 1861 |
6 |
| The Regents of the University of California | 20842 |
5 |
| International Business Machines Corporation | 62754 |
5 |
| Microsoft Technology Licensing, LLC | 54524 |
5 |
| Life Technologies Corporation | 3458 |
4 |
| Capsum | 145 |
4 |
| Encapsys, LLC | 196 |
4 |
| 3m Innovative Properties Company | 17459 |
3 |
| Unilever PLC | 2981 |
3 |
| Unilever N.V. | 2895 |
3 |
| Whirlpool Corporation | 4670 |
3 |
| Board of Regents, The University of Texas System | 6149 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
3 |
| Other owners | 252 |