- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 1/54 - Internally-expanding grippers for handling hollow articles
Patent holdings for IPC class B66C 1/54
Total number of patents in this class: 50
10-year publication summary
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3
|
2
|
2
|
3
|
5
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4
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4
|
5
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1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Energy Vault, Inc. | 90 |
4 |
| The Procter & Gamble Company | 22018 |
3 |
| Belvac Production Machinery, Inc. | 156 |
3 |
| IHC Holland IE B.V. | 264 |
3 |
| Ford Global Technologies, LLC | 20465 |
2 |
| Compagnie générale des établissements Michelin SCA | 2568 |
2 |
| BWXT Nuclear Energy, Inc. | 43 |
2 |
| International Wheel & Tire Company | 17 |
2 |
| Iqip Holding B.V. | 47 |
2 |
| Rolls-Royce PLC | 3047 |
1 |
| Schaeffler Technologies AG & Co. KG | 9747 |
1 |
| Michelin Recherche et Technique S.A. | 2198 |
1 |
| Android Industries LLC | 118 |
1 |
| Cynergy Ergonomics, Inc. | 16 |
1 |
| Daniel Manufacturing, Inc. | 1 |
1 |
| Gedore-Werkzeugfabrik GmbH & Co. KG | 27 |
1 |
| Gimatic S.p.A. | 19 |
1 |
| National Oilwell Varco, L.P. | 1646 |
1 |
| Obelix Holdings Pty Ltd. | 3 |
1 |
| Ocado Innovation Limited | 910 |
1 |
| Other owners | 16 |