- All sections
- B - Performing operationstransporting
- B66C - Cranesload-engaging elements or devices for cranes, capstans, winches, or tackles
- B66C 3/00 - Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materialsGrabs
Patent holdings for IPC class B66C 3/00
Total number of patents in this class: 109
10-year publication summary
|
3
|
6
|
10
|
8
|
5
|
10
|
4
|
7
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Indexator Rotator Systems AB | 37 |
19 |
| Komatsu Forest AB | 87 |
8 |
| LaValley Industries, LLC | 68 |
6 |
| Caterpillar Work Tools B.V. | 76 |
4 |
| Ponsse Oyj | 205 |
4 |
| Production Resource Group, LLC | 245 |
4 |
| Komatsu Ltd. | 4612 |
3 |
| Caterpillar Inc. | 9686 |
2 |
| Baltrotors, SIA | 2 |
2 |
| TAJFUN PLANINA; proizvodnja strojev, d.o.o. | 57 |
2 |
| Vale S.A. | 273 |
2 |
| Modern Fabrication Inc. (doing business under the name Bateman Manufacturing) | 3 |
2 |
| OilQuick Deutschland KG | 39 |
2 |
| The Procter & Gamble Company | 21989 |
1 |
| Samsung Electronics Co., Ltd. | 148584 |
1 |
| STATS ChipPAC, Inc. | 14 |
1 |
| a Ward Attachments Limited | 9 |
1 |
| Albert Handtmann Maschinenfabrik GmbH & Co. KG | 110 |
1 |
| ATI Industrial Automation, Inc. | 56 |
1 |
| Big Lift, LLC | 44 |
1 |
| Other owners | 42 |