- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/32 - Tin compounds
Patent holdings for IPC class A61K 31/32
Total number of patents in this class: 42
10-year publication summary
|
6
|
2
|
4
|
6
|
5
|
2
|
2
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colgate-Palmolive Company | 5809 |
4 |
| Houn Simon Hsia | 6 |
3 |
| Inserm Transfert | 4 |
2 |
| Meda OTC AB | 31 |
2 |
| University of Central Florida Research Foundation, Inc. | 1173 |
2 |
| Instituto Tecnológico José Mario Molina Pasquel y Henriquez | 4 |
2 |
| The Procter & Gamble Company | 22050 |
1 |
| Mars, Incorporated | 2932 |
1 |
| Pfizer Inc. | 3370 |
1 |
| Centre National de La Recherche Scientifique | 10350 |
1 |
| The Trustees of Columbia University in the City of New York | 3561 |
1 |
| The Trustees of the University of Pennsylvania | 4315 |
1 |
| Georgetown University | 598 |
1 |
| Hangzhou Normal University | 60 |
1 |
| Imperial Innovations Limited | 597 |
1 |
| Nutrialys Medical Nutrition SA | 4 |
1 |
| Protemix Corporation Limited | 2 |
1 |
| Renibus Therapeutics, Inc. | 44 |
1 |
| Stratoxer(s) Kft. | 2 |
1 |
| SunTen Phytotech Co., Ltd. | 2 |
1 |
| Other owners | 13 |