Patent holdings for IPC class B27B 11/02

Total number of patents in this class: 10

10-year publication summary

1
2
1
0
1
0
2
0
0
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Robert Bosch GmbH
44176
2
Black & Decker, Inc.
2445
1
The United States of America as represented by the Secretary of the Navy
2860
1
Advanced Machine & Engineering Co.
19
1
Chervon (HK) Limited
211
1
Walbro LLC
73
1
Koki Holdings Co.,Ltd
904
1
Uniworld Auto Tech Corp.
1
1
Jessem Tool Corporation
29
1
Other owners 0