- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; joints or jointing
- F16B 39/00 - Locking of screws, bolts, or nuts
Patent holdings for IPC class F16B 39/00
Total number of patents in this class: 139
10-year publication summary
15
|
10
|
14
|
22
|
14
|
11
|
11
|
7
|
5
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Profil Verbindungstechnik GmbH & Co., KG | 92 |
4 |
ND Industries, Inc. | 103 |
3 |
Eaton Intelligent Power Limited | 6113 |
3 |
Sky Climber Fasteners LLC | 8 |
3 |
Rtx Corporation | 8674 |
3 |
The Boeing Company | 19843 |
2 |
Hubbell Incorporated | 3052 |
2 |
Enduralock, LLC | 36 |
2 |
IMDS LLC | 23 |
2 |
LISI Aerospace | 129 |
2 |
Penn Engineering & Manufacturing Corp. | 73 |
2 |
Stemco Products, Inc. | 111 |
2 |
Temper Axle Products Corporation | 78 |
2 |
ToolQuest, LLC | 5 |
2 |
3m Innovative Properties Company | 18406 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
International Business Machines Corporation | 60644 |
1 |
Airbus S.A.S. | 819 |
1 |
Airbus Operations GmbH | 3188 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Other owners | 99 |