- All sections
- B - Performing operations; transporting
- B66C - Cranes; load-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 materials; Grabs
Patent holdings for IPC class B66C 3/00
Total number of patents in this class: 107
10-year publication summary
|
11
|
3
|
10
|
13
|
9
|
5
|
14
|
6
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Indexator Rotator Systems AB | 38 |
18 |
| Komatsu Forest AB | 79 |
7 |
| LaValley Industries, LLC | 69 |
6 |
| Caterpillar Work Tools B.V. | 76 |
4 |
| Ponsse Oyj | 184 |
4 |
| Production Resource Group, LLC | 249 |
4 |
| Komatsu Ltd. | 4265 |
3 |
| Caterpillar Inc. | 8877 |
2 |
| Baltrotors, SIA | 2 |
2 |
| Sky Line Cranes & Technologies Ltd | 13 |
2 |
| TAJFUN PLANINA; proizvodnja strojev, d.o.o. | 58 |
2 |
| Vale S.A. | 262 |
2 |
| Modern Fabrication Inc. (doing business under the name Bateman Manufacturing) | 4 |
2 |
| OilQuick Deutschland KG | 32 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| STATS ChipPAC, Inc. | 20 |
1 |
| a Ward Attachments Limited | 9 |
1 |
| Albert Handtmann Maschinenfabrik GmbH & Co. KG | 102 |
1 |
| ATI Industrial Automation, Inc. | 57 |
1 |
| Big Lift, LLC | 43 |
1 |
| Other owners | 41 |