How many patents does
Komatsu have?
patents
11,547
families
2,318
granted
3,381
applications
8,166
US
2,637
JP
2,541
CN
1,998
WO
1,205
EP
804
KR
643
GB
86
RoW
1,633
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Komatsu
Top ten assignees appearing on patents
2009 - 2018
2018
| komatsu | 580 |
| gigaphoton | 7 |
| semiconductor energy laboratory co… 🛈 | 3 |
| expedeon, s.l. | 2 |
| kelk | 1 |
| panasonic corporation | 1 |
Komatsu
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cooling device and construction machine or working machine equipped with the same | 41 | 2007 |
| light-emitting element | 39 | 2011 |
| traction control device | 38 | 2008 |
| engine unit and working vehicle | 27 | 2012 |
| engine control device | 26 | 2003 |
| work vehicle and method for controlling work vehicle | 26 | 2013 |
| extreme-ultraviolet light source device and method for generating extreme-ultraviolet li… 🛈 | 22 | 2010 |
| vehicle speed estimator and traction control device | 22 | 2009 |
| hydraulic shovel | 20 | 2013 |
| steering device of wheel loader | 19 | 2012 |