- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21W - Indexing scheme associated with subclasses , , and , relating to uses or applications of lighting devices or systems
- F21W 131/205 - Lighting for medical use for operating theatres
Patent holdings for IPC class F21W 131/205
Total number of patents in this class: 227
10-year publication summary
|
16
|
21
|
31
|
22
|
32
|
20
|
15
|
17
|
16
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Sterilizer Company | 662 |
19 |
| MAQUET SAS | 62 |
14 |
| TRUMPF Medizin Systeme GmbH + Co. KG | 80 |
11 |
| Integra LifeSciences Corporation | 282 |
10 |
| Karl Leibinger Medizintechnik GmbH & Co. KG | 78 |
8 |
| Stryker Corporation | 4475 |
7 |
| Augustine Biomedical & Design, LLC | 57 |
7 |
| Saturn Licensing LLC | 1473 |
7 |
| Karl Leibinger Asset Management GmbH & Co. KG | 62 |
7 |
| Designs for Vision, Inc. | 93 |
6 |
| Gentex Corporation | 1882 |
6 |
| Nanjing Mindray Bio-Medical Electronics Co., Ltd. | 21 |
6 |
| Sld Technology, Inc. | 29 |
6 |
| Mayo Foundation for Medical Education and Research | 3124 |
5 |
| Drägerwerk AG & Co. KGaA | 861 |
5 |
| Metrex Research, LLC | 78 |
5 |
| The Sky Factory, LC | 9 |
4 |
| OSRAM GmbH | 2410 |
3 |
| Amtai Medical Equipment, Inc. | 6 |
3 |
| Brandon Medical Company Limited | 13 |
3 |
| Other owners | 85 |