Patent holdings for IPC class F16B 21/00

Total number of patents in this class: 288

10-year publication summary

23
27
18
19
21
20
11
16
7
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Illinois Tool Works Inc.
11378
14
Rtx Corporation
9226
5
The Boeing Company
19938
4
Black & Decker, Inc.
2411
4
Burton Technologies, LLC
38
4
The Hillman Group, Inc.
393
4
Sensormatic Electronics, LLC
843
4
Sky Climber Fasteners LLC
8
4
Apple Inc.
53901
3
International Patent Development Group, LLC
24
3
Jergens, Inc.
41
3
Nifco Inc.
1102
3
PEM Management, Inc.
142
3
Sandvik Intellectual Property AB
1512
3
Axon Enterprise, Inc.
729
3
Deere & Company
7418
2
Mitsubishi Heavy Industries, Ltd.
8569
2
Airbus S.A.S.
853
2
GM Global Technology Operations LLC
14590
2
Ford Global Technologies, LLC
20262
2
Other owners 214