- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
Patent holdings for IPC class B01J 13/00
Total number of patents in this class: 1706
10-year publication summary
93
|
107
|
109
|
141
|
162
|
126
|
136
|
106
|
100
|
32
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aspen Aerogels, Inc. | 217 |
58 |
LG Chem, Ltd. | 17205 |
51 |
BASF SE | 19740 |
33 |
Xerox Corporation | 7503 |
27 |
President and Fellows of Harvard College | 5792 |
25 |
Nissan Chemical Industries, Ltd. | 1822 |
25 |
Lawrence Livermore National Security, LLC | 1834 |
21 |
Blueshift Materials, Inc. | 74 |
21 |
Centre National de La Recherche Scientifique | 9632 |
18 |
FUJIFILM Corporation | 27102 |
18 |
The Regents of the University of California | 18943 |
15 |
Kao Corporation | 4843 |
15 |
Adidas AG | 1416 |
12 |
Shiseido Company, Ltd. | 3761 |
12 |
UPM-Kymmene Corporation | 868 |
12 |
The Procter & Gamble Company | 22178 |
11 |
Massachusetts Institute of Technology | 9795 |
11 |
Board of Regents, The University of Texas System | 5370 |
11 |
Uxn Co., Ltd. | 33 |
11 |
M. Technique Co., Ltd. | 237 |
10 |
Other owners | 1289 |