How many patents does
Dewertokin have?
patents
507
families
114
granted
116
applications
391
EP
113
US
82
WO
68
CN
54
JP
21
GB
4
RoW
165
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
Dewertokin
Top ten assignees appearing on patents
Dewertokin
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| first-fail-safe electromotive furniture drive | 22 | 2009 |
| sleeping or reclining furniture and electric motor furniture drive for such furniture | 17 | 2015 |
| mechanically lockable hand switch | 13 | 2011 |
| furniture having an electromotive adjustment means | 13 | 2010 |
| electric motor furniture drive | 13 | 2010 |
| electromotive linear drive | 11 | 2006 |
| electromotive furniture drive | 10 | 2012 |
| electric-motor drive arrangement | 10 | 2007 |
| electromotive linear drive | 10 | 2011 |
| dual electromotive furniture drive | 10 | 2007 |