- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 23/06 - Flanged joints the flanges being connected by members tensioned in the radial plane connected by toggle-action levers
Patent holdings for IPC class F16L 23/06
Total number of patents in this class: 44
10-year publication summary
|
6
|
3
|
8
|
5
|
5
|
3
|
5
|
7
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Langdon Incorporated | 10 |
3 |
| NORMA Germany GmbH | 219 |
3 |
| The Boeing Company | 19843 |
2 |
| Life Technologies Corporation | 3068 |
2 |
| Advanced Couplings Limited | 14 |
2 |
| Saint-Gobain Performance Plastics Corporation | 1028 |
2 |
| Eaton Corporation | 1839 |
1 |
| Airbus Operations S.A.S. | 2407 |
1 |
| BOA Balg- und Kompensatoren-Technologie GmbH | 11 |
1 |
| CKD Corporation | 424 |
1 |
| Condor GmbH Medicaltechnik | 2 |
1 |
| EADS CASA Espacio S.L. | 2 |
1 |
| Edwards Limited | 764 |
1 |
| Flange Cuff, L.L.C. | 5 |
1 |
| GKN Driveline North America, Inc. | 134 |
1 |
| Glatt GmbH | 119 |
1 |
| Graco Minnesota Inc. | 1124 |
1 |
| Micro Motion, Inc. | 1011 |
1 |
| Nifco America Corp. | 14 |
1 |
| Performance Advantage Company, Inc., DBA Performance Advantage Company | 2 |
1 |
| Other owners | 16 |