Patent holdings for IPC class F16H 33/02

Total number of patents in this class: 101

10-year publication summary

11
8
19
13
13
4
9
6
4
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
JATCO Ltd
1238
12
Kubota Corporation
3495
5
Shinn Fu Corporation
43
4
Arizona Board of Regents, acting for and on behalf of Northern Arizona University
34
3
Ocean Harvesting Technologies AB
15
3
Infiniforce, Inc.
7
3
BorgWarner Inc.
2607
2
BRP-Rotax GmbH & Co. KG
166
2
Saudi Arabian Oil Company
12446
2
Siemens Schweiz AG
590
2
Punch Flybrid Limited
23
2
Universal Engines Pty Ltd
2
2
ePower Engine Systems Inc
6
2
Siemens Energy Global GmbH & Co. KG
2829
2
Nokia Corporation
6163
1
Panasonic Corporation
20315
1
Fujitsu Ten Limited
472
1
Perkins Engines Company Limited
286
1
Schaeffler Technologies AG & Co. KG
9395
1
NTN Corporation
4976
1
Other owners 49