Patent holdings for IPC class F16C 19/12

Total number of patents in this class: 29

10-year publication summary

0
5
1
1
2
4
2
3
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Aktiebolaget SKF
2939
3
TQ-Systems Gmbh
8
3
Hitachi, Ltd.
15476
2
NTN Corporation
4978
2
JTEKT Corporation
2491
2
Invent Umwelt-und Verfahrenstechnik AG
130
2
Nakanishi Metal Works Co., Ltd.
120
2
Panasonic Corporation
20124
1
Hamilton Sundstrand Corporation
4865
1
NSK Ltd.
2772
1
Defontaine
13
1
Edwards Limited
790
1
Midea Group Co., Ltd.
4542
1
Seiko Instruments (Thailand) Ltd.
2
1
SKF Magnetic Mechatronics
111
1
TQ-Systems GMBH
58
1
Anhui Meizhi Compressor Co., Ltd.
67
1
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION)
12806
1
Rotojar Innovations Limited
28
1
STM Spółka z ograniczoną odpowiedzialnością
2
1
Other owners 0