- All sections
- B - Performing operations; transporting
- B21G - Making needles, pins or nails of metal
- B21G 1/00 - Making needles used for performing operations
Patent holdings for IPC class B21G 1/00
Total number of patents in this class: 43
10-year publication summary
|
1
|
6
|
3
|
4
|
1
|
4
|
4
|
2
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ethicon, Inc. | 1310 |
11 |
| Novo Nordisk A/S | 2324 |
4 |
| Cilag GmbH International | 5813 |
3 |
| Mani, Inc. | 162 |
3 |
| Groz-Beckert KG | 393 |
2 |
| Microdermics Inc. | 5 |
2 |
| Soprane | 3 |
2 |
| UTi Limited Partnership | 407 |
2 |
| Boehringer Ingelheim Pharma GmbH & Co. Kg | 790 |
1 |
| Chang HE Bio-Medical Science (Yangzhou) Co., Ltd. | 4 |
1 |
| Dalian University of Technology | 1387 |
1 |
| In-Whan LEE | 3 |
1 |
| Interplex Industries, Inc. | 72 |
1 |
| Nanyang Polytechnic | 106 |
1 |
| Nanjing Vison-china Medical Devices R & D Center | 2 |
1 |
| B&L Biotech, Inc. | 72 |
1 |
| Oculight Co., Ltd. | 6 |
1 |
| Galderma Holding S.A. | 711 |
1 |
| Ergosurgical Group Corp. | 21 |
1 |
| Shaoxing Huasheng Stationery Manufacturing Co., Ltd. | 2 |
1 |
| Other owners | 2 |