Patent holdings for IPC class F16C 19/08

Total number of patents in this class: 186

10-year publication summary

14
17
24
20
10
9
10
17
11
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Aktiebolaget SKF
3051
29
NTN Corporation
4940
19
JTEKT Corporation
2548
11
NSK Ltd.
2822
11
Schaeffler Technologies AG & Co. KG
10558
8
ILJIN GLOBAL CO., LTD. a legal entity
88
6
Eagle Industry Co., Ltd.
1161
4
GE Infrastructure Technology, LLC
6206
4
Skydio, Inc.
489
3
Samsung Electronics Co., Ltd.
151726
2
Toyota Motor Corporation
33999
2
Pratt & Whitney Canada Corp.
5077
2
Hamilton Sundstrand Corporation
5003
2
Dresser-Rand Company
209
2
Harmonic Drive Systems Inc.
478
2
Sejin-igb Co., Ltd.
35
2
Sumitomo Heavy Industries, Ltd.
2009
2
Minebea Mitsumi Inc.
1847
2
Rival Downhole Tools LC
49
2
Knappco, LLC
57
2
Other owners 69