How many patents does
Siemens Vai Metals Technologies & Company have?
patents
4,646
families
567
granted
1,262
applications
3,384
EP
732
CN
571
US
446
WO
405
KR
263
GB
160
JP
93
RoW
1,976
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
Siemens Vai Metals Technologies & Company
Top ten assignees appearing on patents
2009 - 2018
2009
Siemens Vai Metals Technologies & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| device and method for guiding metal strips having wear bodies | 31 | 2013 |
| rolling stand for producing rolled strip or sheet | 30 | 2006 |
| driver for a steel strip coiling installation | 29 | 2010 |
| supply chute for sinter material | 28 | 2009 |
| process and apparatus for producing iron sponge | 25 | 2007 |
| driver roller of a winding device of a rolling mill, and method for producing same | 25 | 2012 |
| process for producing agglomerates of finely particulate iron carriers | 23 | 2008 |
| feed roll assembly | 23 | 2011 |
| process and device for producing pig iron or liquid steel precursors | 22 | 2008 |
| method for melting raw iron while recirculating blast furnace gas by adding hydrocarbons | 22 | 2008 |