- All sections
- B - Performing operationstransporting
- B62B - Hand-propelled vehicles, e.g. hand carts or perambulatorssledges
- B62B 7/04 - Carriages for childrenPerambulators, e.g. dolls' perambulators having more than one wheel axisSteering devices therefor
Patent holdings for IPC class B62B 7/04
Total number of patents in this class: 202
10-year publication summary
|
23
|
21
|
19
|
19
|
20
|
14
|
29
|
17
|
28
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wonderland Switzerland AG | 1504 |
48 |
| Thule Sweden AB | 596 |
8 |
| Combi Corporation | 119 |
7 |
| Kolcraft Enterprises, Inc. | 106 |
5 |
| The Radio Flyer Company | 269 |
5 |
| Monahan Products LLC | 246 |
4 |
| Shanghai Dorel Juvenile Co., Ltd. | 35 |
4 |
| Nzp1027 Ltd | 4 |
4 |
| Kids2, LLC | 197 |
4 |
| Baby Jogger, LLC | 92 |
3 |
| Britax Child Safety, Inc. | 195 |
3 |
| Evenflo Company, Inc. | 99 |
3 |
| Razor USA LLC | 414 |
3 |
| Yvolve Sports Ltd. | 53 |
3 |
| Jmintl Co., Ltd. | 6 |
3 |
| Murata Manufacturing Co., Ltd. | 24603 |
2 |
| Baby Trend, Inc. | 39 |
2 |
| Babyzen | 42 |
2 |
| Cybex GmbH | 232 |
2 |
| Dorel France | 63 |
2 |
| Other owners | 85 |