Patent holdings for IPC class B23D 51/16

Total number of patents in this class: 208

10-year publication summary

14
19
18
21
20
14
18
8
11
7
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Milwaukee Electric Tool Corporation
5102
57
Robert Bosch GmbH
44445
26
Makita Corporation
2612
20
Black & Decker, Inc.
2513
15
Koki Holdings Co.,Ltd
905
15
Hitachi Koki Co., Ltd.
383
9
Therabody, Inc.
474
9
Stryker European Operations Holdings, LLC
704
6
C. & E. FEIN GmbH
194
5
Genius IP Ltd.
9
5
Robert Bosch Tool Corporation
333
4
Bosch Power Tools (China) Co., Ltd.
89
4
Positec Power Tools (Suzhou) Co., Ltd.
778
4
Hilti Aktiengesellschaft
3730
3
Nanjing Chervon Industry Co., Ltd.
1314
3
Fecken-Kirfel GmbH & Co. KG
10
2
Ningbo Blackpine Tools Co., Ltd
5
2
Suzhou Cleva Electric Appliance Co., Ltd.
81
2
Arbortech Industries Limited
25
1
Crystal Glass Canada Ltd.
15
1
Other owners 15