How many patents does
Roto Frank have?
patents
1,424
families
453
granted
402
applications
1,022
EP
544
CN
80
WO
60
US
7
KR
5
RoW
728
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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
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Roto Frank
Top ten assignees appearing on patents
Roto Frank
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| force transmission assembly for a window, door or similar | 14 | 2007 |
| corner hinge for a window, a door or the like | 13 | 2008 |
| fitting for pressing a sliding wing onto a fixed enclosure | 12 | 2013 |
| fitting for a window, a door or the like as well as window, door or the like with a fitt… 🛈 | 11 | 2008 |
| multi-part striking plate and sliding door | 11 | 2013 |
| gear mechanism, in particular mortise gear mechanism for a window or similar | 11 | 2003 |
| adjustable corner hinge for a leaf of a window, a door or the like | 11 | 2008 |
| driving rod assembly, and method for mounting a driving rod assembly | 11 | 2007 |
| fitting for a window, door or similar | 10 | 2008 |
| drive rod arrangement comprising at least one drive rod and at least one drive rod guidi… 🛈 | 10 | 2007 |