How many patents does
Lemken & Company have?
patents
559
families
96
granted
135
applications
424
EP
105
WO
46
US
33
CN
33
JP
11
RoW
331
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
Lemken & Company
Top ten assignees appearing on patents
2009 - 2018
| lemken & company | 475 |
| lemken gmbkh ehnd ko. | 1 |
2009
| lemken & company | 16 |
| lemken gmbkh ehnd ko. | 1 |
2018
| lemken & company | 81 |
Lemken & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| soil cultivation device | 24 | 2010 |
| double-disc ploughshare comprising an innerlying depth guide | 22 | 2013 |
| dispensing system for an agricultural spreader machine | 21 | 2013 |
| seed meter for a single-grain seeder | 21 | 2013 |
| floor-treating appliance | 19 | 2010 |
| double disc coulter | 18 | 2013 |
| bearing unit for a double disc coulter | 17 | 2012 |
| pivoting support wheel for a reversible plough | 17 | 2013 |
| soil tilling apparatus having a combing or leveling device | 15 | 2014 |
| soil cultivation implement for attachment to a towing vehicle | 15 | 2013 |