- All sections
- G - Physics
- G01G - Weighing
- G01G 21/23 - Support or suspension of weighing platforms
Patent holdings for IPC class G01G 21/23
Total number of patents in this class: 228
10-year publication summary
21
|
18
|
16
|
24
|
22
|
19
|
28
|
23
|
7
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Amazon Technologies, Inc. | 24422 |
12 |
Mettler-Toledo GmbH | 462 |
8 |
Illinois Tool Works Inc. | 11152 |
7 |
Herdstar, LLC | 16 |
6 |
Sartorius Lab Instruments GmbH & Co. KG | 182 |
6 |
A&D Company, Ltd. | 233 |
6 |
Adaptec Medical Devices LLC | 6 |
5 |
Mettler Toledo International Trading (Shanghai) Co Ltd | 91 |
4 |
Mettler-Toledo Measurement Technology Company Limited | 17 |
4 |
Advanced Mechanical Technology, Inc. | 30 |
3 |
Bizerba GmbH & Co. KG | 48 |
3 |
Ishida Co., Ltd. | 509 |
3 |
Raven Industries, Inc. | 262 |
3 |
Rinstrum Pty Ltd | 11 |
3 |
Withings | 172 |
3 |
Yamato Scale Co., Ltd. | 143 |
3 |
Minebea Mitsumi Inc. | 1461 |
3 |
Robert Bosch Limitada | 109 |
3 |
Mettler-Toledo (Changzhou) Measurement Technology Co., Ltd. | 18 |
3 |
Mettler-Toledo (Changzhou) Precision Instrument Co., Ltd. | 18 |
3 |
Other owners | 137 |