How many patents does
J. S. Staedtler & Company have?
patents
373
families
79
granted
81
applications
292
US
61
EP
43
CN
32
WO
17
KR
15
JP
14
RoW
191
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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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J. S. Staedtler & Company
Top ten assignees appearing on patents
J. S. Staedtler & Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pencil lead for writing, drawing and/or painting devices | 38 | 2008 |
| wood substitute material and its use | 24 | 2008 |
| input device for touch-sensitive, capacitive displays | 21 | 2012 |
| writing, drawing, decorating or cosmetic pencil | 20 | 2008 |
| refill for writing, drawing and/or painting devices and method for the production thereof | 20 | 2013 |
| writing, drawing, marking and/or painting utensil or cosmetics implement or input device… 🛈 | 20 | 2014 |
| input device for touch-sensitive, capacitive displays | 19 | 2012 |
| use of a device as an input device for touch-sensitive, capacitive surfaces | 14 | 2013 |
| input device for touch-sensitive, capacitive surfaces | 13 | 2013 |
| modeling composition and its use | 10 | 2005 |