How many patents does
Enerday have?
patents
285
families
77
granted
46
applications
239
US
41
CN
40
EP
37
WO
24
KR
15
JP
1
RoW
127
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
Enerday
Top ten assignees appearing on patents
2009 - 2018
| enerday | 223 |
| staxera | 21 |
| webasto | 15 |
| ehnerdej | 2 |
| enerday(de) | 2 |
| analda company | 1 |
| shtaksera | 1 |
2009
| enerday | 151 |
| webasto | 10 |
| staxera | 5 |
| analda company | 1 |
| ehnerdej | 1 |
2018
Enerday
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| reformer for a fuel cell system | 12 | 2006 |
| fuel cell system | 12 | 2006 |
| high-temperature fuel cell stack | 10 | 2006 |
| media supply plate for a fuel cell stack | 9 | 2007 |
| method for regenerating a reformer | 8 | 2004 |
| reformer, and method for reacting fuel and oxidant to gaseous reformate | 7 | 2006 |
| fuel cell system with device for cathode inlet air preheating | 7 | 2006 |
| fuel cell system with reformer and reheater | 7 | 2006 |
| insulating device and tensioning device for a high temperature fuel cell system component | 7 | 2006 |
| determination of the lambda value of reformate with the aid of a fuel cell | 6 | 2006 |