- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F03B - Machines or engines for liquids
- F03B 11/06 - Bearing arrangements
Patent holdings for IPC class F03B 11/06
Total number of patents in this class: 104
10-year publication summary
13
|
6
|
13
|
10
|
12
|
11
|
4
|
6
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aktiebolaget SKF | 2700 |
13 |
Voith Patent GmbH | 2727 |
10 |
Oceana Energy Company | 34 |
9 |
Toshiba Corporation | 12017 |
5 |
NTN Corporation | 5008 |
3 |
Alstom Hydro France | 38 |
3 |
Andritz Hydro Canada Inc. | 16 |
3 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
JPMorgan Chase Bank, National Association | 10964 |
2 |
Advantage Products Inc. | 5 |
2 |
GE Energy Power Conversion Technology Ltd | 407 |
2 |
IMO Holding GmbH | 85 |
2 |
OpenHydro Group Limited | 12 |
2 |
Toshiba Plant Systems & Services Corporation | 33 |
2 |
GE Renewable Technologies | 122 |
2 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
2 |
Telesystem Energy Ltd. | 3 |
2 |
Honeywell International Inc. | 13799 |
1 |
Pratt & Whitney Canada Corp. | 4215 |
1 |
Ebara International Corporation | 5 |
1 |
Other owners | 35 |