How many patents does
Marco Systemanalyse Und Entwicklung have?
patents
441
families
83
granted
130
applications
311
CN
101
US
28
KR
24
JP
18
EP
12
GB
8
WO
1
RoW
249
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
Marco Systemanalyse Und Entwicklung
Top ten assignees appearing on patents
Marco Systemanalyse Und Entwicklung
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing a face opening using automation systems | 12 | 2009 |
| shield support | 12 | 2007 |
| chain coupling structure for chain drive for driving underground mining equipment such a… 🛈 | 12 | 2012 |
| high pressure pump | 11 | 2010 |
| method for shield controlling in mining, involves charging gap cylinder and direction cy… 🛈 | 10 | 2010 |
| longwall drum combine | 9 | 2010 |
| connection system | 9 | 2014 |
| valve arrangement for plunger of support frame in mining industry, has check valves conn… 🛈 | 9 | 2008 |
| valve | 9 | 2007 |
| multi-way valve | 9 | 2009 |