- All sections
- G - Physics
- G01G - Weighing
- G01G 23/01 - Testing or calibrating of weighing apparatus
Patent holdings for IPC class G01G 23/01
Total number of patents in this class: 516
10-year publication summary
|
23
|
36
|
32
|
35
|
25
|
40
|
39
|
47
|
39
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mettler-Toledo GmbH | 462 |
28 |
| A&D Company, Ltd. | 233 |
27 |
| Mettler Toledo International Trading (Shanghai) Co Ltd | 91 |
27 |
| Mettler Toledo (Changzhou) Measurement Technology Ltd. | 87 |
19 |
| Mettler Toledo (Changzhou) Precision Instrument Ltd. | 89 |
19 |
| Shimadzu Corporation | 5791 |
11 |
| Mettler-Toledo, LLC | 117 |
11 |
| Mettler-Toledo AG | 66 |
10 |
| Sartorius Lab Instruments GmbH & Co. KG | 182 |
10 |
| NCR Voyix Corporation | 1070 |
10 |
| Illinois Tool Works Inc. | 11152 |
9 |
| Ishida Co., Ltd. | 509 |
7 |
| Mettler-Toledo Measurement Technology Company Limited | 17 |
7 |
| Mettler-Toledo Precision Instrument Company Limited | 15 |
7 |
| Amazon Technologies, Inc. | 24422 |
6 |
| Kistler Holding AG | 338 |
6 |
| Ponsse Oyj | 184 |
6 |
| Bitstrata Systems Inc. | 41 |
6 |
| Deere & Company | 6845 |
5 |
| Pelstar, LLC | 23 |
5 |
| Other owners | 280 |