- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 13/20 - Methods or devices for soldering, casting, moulding or melting
Patent holdings for IPC class A61C 13/20
Total number of patents in this class: 306
10-year publication summary
|
25
|
33
|
37
|
36
|
32
|
35
|
19
|
25
|
22
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ivoclar Vivadent AG | 1060 |
52 |
| Solventum Intellectual Properties Company | 2681 |
14 |
| Vita Zahnfabrik H. Rauter GmbH & Co. KG | 294 |
11 |
| Align Technology, Inc. | 1818 |
9 |
| DENTSPLY SIRONA Inc. | 1860 |
9 |
| 3m Innovative Properties Company | 18406 |
8 |
| JNC Corporation | 1527 |
8 |
| DEKEMA Dental-Keramiköfen GmbH | 52 |
7 |
| SIRONA Dental Systems GmbH | 503 |
7 |
| WDT-Wolz-Dental-Technik GmbH | 16 |
7 |
| James R. Glidewell Dental Ceramics, Inc. | 205 |
6 |
| Esthetic Implant Solutions, LLC | 20 |
6 |
| Good Fit Technologies, Inc. | 5 |
5 |
| Yoshino Gypsum Co., Ltd. | 224 |
5 |
| Amann Girrbach AG | 74 |
4 |
| BEGO Medical GmbH | 18 |
4 |
| exocad GmbH | 88 |
4 |
| Global Dental Science LLC | 40 |
4 |
| Institut Straumann AG | 67 |
4 |
| HASS Co., Ltd. | 54 |
3 |
| Other owners | 129 |