Patent holdings for IPC class F16C 19/16

Total number of patents in this class: 706

10-year publication summary

79
67
86
64
50
56
54
54
44
25
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
NTN Corporation
4984
116
Aktiebolaget SKF
2934
98
NSK Ltd.
2771
83
Schaeffler Technologies AG & Co. KG
9807
53
JTEKT Corporation
2492
28
IHI Corporation
3414
15
Safran Aircraft Engines
6265
10
Minebea Mitsumi Inc.
1717
10
C & U Company Limited
22
8
Ford Global Technologies, LLC
20505
6
IMO Holding GmbH
84
6
Nippon Thompson Co., Ltd.
216
6
Schaeffler KG
734
6
Pratt & Whitney Canada Corp.
4700
5
Rolls-Royce PLC
3073
5
Edwards Limited
793
5
Nakanishi Metal Works Co., Ltd.
120
5
ThyssenKrupp AG
3276
5
ThyssenKrupp Presta AG
1101
5
General Electric Company
13829
4
Other owners 227