- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 3/04 - Tine grabs
Patent holdings for IPC class B66C 3/04
Total number of patents in this class: 25
10-year publication summary
|
5
|
2
|
1
|
3
|
0
|
2
|
1
|
1
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Work Tools B.V. | 76 |
4 |
| LaValley Industries, LLC | 69 |
2 |
| Pierce Pacific Manufacturing, Inc. | 6 |
2 |
| Caterpillar Inc. | 8877 |
1 |
| a Ward Attachments Limited | 9 |
1 |
| Altex Industries Inc. | 3 |
1 |
| Caterpillar SARL | 441 |
1 |
| Dynasafe Demil Systems AB | 23 |
1 |
| Fandrich, Helmut | 1 |
1 |
| Feiloli Electronic Co., Ltd. | 12 |
1 |
| Genesis Attachments, LLC | 43 |
1 |
| Harken, Inc. | 51 |
1 |
| Helmut Fandrich | 1 |
1 |
| Idrojet S.r.l. | 17 |
1 |
| Komatsu Forest AB | 79 |
1 |
| Bremner, Ryan | 1 |
1 |
| Newtec Co.,Ltd. | 1 |
1 |
| Fascan International, Inc. | 4 |
1 |
| Hudson Strategic Limited | 2 |
1 |
| Heli E-tools Limited | 1 |
1 |
| Other owners | 0 |