- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles
- A61L 27/32 - Phosphorus-containing materials, e.g. apatite
Patent holdings for IPC class A61L 27/32
Total number of patents in this class: 465
10-year publication summary
29
|
33
|
34
|
42
|
35
|
34
|
42
|
30
|
26
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Depuy Synthes Products, LLC | 2880 |
15 |
Kyocera Corporation | 12735 |
13 |
Geistlich Pharma AG | 161 |
9 |
Warsaw Orthopedic, Inc. | 3184 |
7 |
Purdue Research Foundation | 3277 |
7 |
Biomet 3i, LLC | 305 |
6 |
Osstemimplant Co., Ltd. | 437 |
6 |
Promimic AB | 20 |
6 |
CaP Biomaterials, LLC | 9 |
5 |
Nagoya Institute of Technology | 198 |
5 |
Orthorebirth Co. Ltd. | 32 |
5 |
Wisconsin Alumni Research Foundation | 3774 |
4 |
DSM IP Assets B.V. | 5856 |
4 |
Prosidyan, Inc. | 28 |
4 |
Saga University | 151 |
4 |
Universite Paul Sabatier Toulouse III | 473 |
4 |
The University of British Columbia | 1432 |
4 |
University of Connecticut | 790 |
4 |
The University of Toledo | 406 |
4 |
Centre National de La Recherche Scientifique | 9632 |
3 |
Other owners | 346 |