- All sections
- A - Human necessities
- A61G - Transport, personal conveyances, or accommodation specially adapted for patients or disabled persons; operating tables or chairs; chairs for dentistry; funeral devices
- A61G 7/043 - Beds for promoting or observing sleep
Patent holdings for IPC class A61G 7/043
Total number of patents in this class: 69
10-year publication summary
1
|
12
|
11
|
6
|
12
|
11
|
8
|
6
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Konica Minolta, Inc. | 8349 |
11 |
Paramount Bed Co., Ltd. | 230 |
9 |
Minebea Mitsumi Inc. | 1461 |
6 |
Eight Sleep Inc. | 43 |
5 |
Omron Corporation | 6968 |
3 |
A.i.viewlife Co.,Ltd. | 12 |
3 |
Sekisui Chemical Co., Ltd. | 3159 |
2 |
Fujitsu Limited | 19265 |
1 |
Murata Manufacturing Co., Ltd. | 22355 |
1 |
TDK Corporation | 6306 |
1 |
JTEKT Corporation | 2423 |
1 |
Stryker Corporation | 3864 |
1 |
Amiigo, Inc. | 11 |
1 |
E-techno Information Technologies Co., Ltd. | 249 |
1 |
Emfit Oy | 25 |
1 |
L & P Property Management Company | 970 |
1 |
National University Corporation Chiba University | 472 |
1 |
Noritsu Precision Co., Ltd. | 43 |
1 |
North China University of Science and Technology | 71 |
1 |
Shenzhen Glamour Bedroom Supplies Co., Ltd. | 6 |
1 |
Other owners | 17 |