- All sections
- B - Performing operationstransporting
- B29L - Indexing scheme associated with subclass , relating to particular articles
- B29L 31/42 - Brushes
Patent holdings for IPC class B29L 31/42
Total number of patents in this class: 122
10-year publication summary
|
4
|
19
|
8
|
17
|
16
|
10
|
6
|
6
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colgate-Palmolive Company | 5803 |
23 |
| The Procter & Gamble Company | 22043 |
15 |
| The Gillette Company LLC | 2570 |
14 |
| Braun GmbH | 1346 |
7 |
| Trisa Holding AG | 137 |
7 |
| GB Boucherie NV | 62 |
5 |
| M+c Schiffer GmbH | 44 |
4 |
| Koninklijke Philips N.V. | 24804 |
3 |
| Sunstar Suisse SA | 234 |
3 |
| ELC Management LLC | 1070 |
2 |
| Kobayashi Pharmaceutical Co., Ltd. | 793 |
2 |
| Zahoransky AG | 59 |
2 |
| ZeroBrush Inc. | 29 |
2 |
| L'OREAL, Société Anonyme | 15516 |
1 |
| 3m Innovative Properties Company | 17819 |
1 |
| Illinois Tool Works Inc. | 11469 |
1 |
| The Gillette Company | 496 |
1 |
| Applied Materials, Inc. | 18658 |
1 |
| Dow Global Technologies LLC | 10332 |
1 |
| Albea Services | 284 |
1 |
| Other owners | 26 |