- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 33/553 - Metal or metal coated
Patent holdings for IPC class G01N 33/553
Total number of patents in this class: 930
10-year publication summary
|
86
|
70
|
54
|
63
|
51
|
58
|
45
|
38
|
41
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20868 |
15 |
| Sekisui Medical Co., Ltd. | 702 |
14 |
| University of Maryland, Baltimore County | 286 |
14 |
| Zoetis Services LLC | 1539 |
14 |
| FUJIFILM Corporation | 30653 |
13 |
| Cmed Technologies Ltd. | 18 |
10 |
| Korea University Research and Business Foundation | 3299 |
10 |
| The Board of Trustees of the Leland Stanford Junior University | 6707 |
9 |
| The General Hospital Corporation | 4881 |
8 |
| Shimadzu Corporation | 6373 |
8 |
| International Business Machines Corporation | 62769 |
7 |
| Konica Minolta, Inc. | 9165 |
7 |
| The Regents of the University of Michigan | 5030 |
7 |
| President and Fellows of Harvard College | 6111 |
7 |
| University of Florida Research Foundation, Inc. | 4194 |
7 |
| Purdue Research Foundation | 3950 |
7 |
| Arizona Board of Regents on behalf of Arizona State University | 2975 |
7 |
| Board of Trustees of the University of Arkansas | 831 |
7 |
| Nippon Steel Chemical & Material Co., Ltd. | 743 |
7 |
| Hitachi High-Technologies Corporation | 1986 |
6 |
| Other owners | 746 |