- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 9/28 - Auxiliary dismountable seats
Patent holdings for IPC class B62B 9/28
Total number of patents in this class: 115
10-year publication summary
|
7
|
8
|
13
|
12
|
6
|
9
|
8
|
8
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wonderland Switzerland AG | 1877 |
40 |
| Baby Jogger II, LLC | 77 |
12 |
| Phil and Teds Most Excellent Buggy Company Limited | 14 |
5 |
| Kolcraft Enterprises, Inc. | 105 |
4 |
| Babyzen | 41 |
3 |
| Britax Child Safety, Inc. | 193 |
3 |
| Evenflo Company, Inc. | 107 |
3 |
| Austlen Baby Co. | 7 |
2 |
| Baby Jogger, LLC | 13 |
2 |
| Bran-new International | 28 |
2 |
| Nuna International B.V. | 170 |
2 |
| Vidiamo | 6 |
2 |
| Bambino Prezioso Switzerland AG | 243 |
2 |
| First West GmbH | 19 |
2 |
| Austlen Holdings LLC | 10 |
2 |
| Shanghai Dorel Juvenile Co., Ltd. | 34 |
2 |
| Artsana USA, Inc. | 49 |
1 |
| Baby Trend, Inc. | 42 |
1 |
| Buggyboot Limited | 1 |
1 |
| Cybex GmbH | 258 |
1 |
| Other owners | 23 |