- All sections
- G - Physics
- G01G - Weighing
- G01G 19/387 - Weighing apparatus or methods adapted for special purposes not provided for in groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value
Patent holdings for IPC class G01G 19/387
Total number of patents in this class: 254
10-year publication summary
|
9
|
28
|
25
|
22
|
14
|
23
|
25
|
14
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ishida Co., Ltd. | 509 |
100 |
| Yamato Scale Co., Ltd. | 143 |
73 |
| Shozo Kawanishi | 11 |
9 |
| Kawanishi, Shozo | 8 |
7 |
| Amazon Technologies, Inc. | 24422 |
5 |
| Marel A/S | 75 |
5 |
| Walmart Apollo, LLC | 5887 |
4 |
| Multipond Wagetechnik GmbH | 18 |
3 |
| Cabinplant International A/S | 25 |
3 |
| Kawanishi Shozo Shokai Co., Ltd. | 3 |
3 |
| Espera-werke GmbH | 65 |
2 |
| Girnet Internacional, S.L. | 64 |
2 |
| Nichirei Foods Inc. | 93 |
2 |
| RT Corporation | 2 |
2 |
| Welcon Inc. | 14 |
2 |
| Yamato Corporation | 7 |
2 |
| Pollock; Richard A. | 4 |
2 |
| Baader Linco, Inc. | 4 |
1 |
| Cognex Corporation | 521 |
1 |
| Fresenius Medical Care Deutschland GmbH | 2100 |
1 |
| Other owners | 25 |