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  • All sections
  • E - Fixed constructions
  • E01C - Construction of, or surfaces for, roads, sports grounds, or the likemachines or auxiliary tools for construction or repair
  • E01C 19/34 - Power-driven rammers or tampers

Patent holdings for IPC class E01C 19/34

Total number of patents in this class: 26

10-year publication summary

2
3
3
6
4
1
2
0
0
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Honda Motor Co., Ltd.
25116
5
Mikasa Sangyo Co., Ltd.
23
3
Caterpillar Inc.
9424
2
Csir
182
2
Black & Decker, Inc.
2396
1
Caterpillar Paving Products Inc.
662
1
H. Lotterman Beheer B.V.
3
1
Hunan Sany Intelligent Control Equipment Co., Ltd.
344
1
Joseph vogele AG
321
1
Kunshan Sany Mechanical Co., Ltd.
3
1
Sakai Heavy Industries, Ltd.
31
1
Sumitomo(s.h.i.) Construction Machinery Co., Ltd.
243
1
Trimble Inc.
654
1
Wacker Neuson Produktion GmbH & Co. KG
79
1
Nano Studio Inc.
2
1
Rhino Floats Pty Ltd
2
1
Generator.technik.systeme GmbH & Co. KG
1
1
Hitachi Construction Machinery Camino Co., Ltd.
1
1
Other owners 0

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