How many patents does
Thd have?
patents
279
families
37
granted
65
applications
214
US
45
EP
42
CN
22
WO
17
JP
10
KR
6
RoW
137
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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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12,000+
patents
42 million
patent families
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Thd
Top ten assignees appearing on patents
2009 - 2018
| thd | 228 |
| thd lap | 6 |
| thd s.p.a., correggio | 2 |
| metech | 2 |
| medtronic | 1 |
2009
| thd | 11 |
| metech | 1 |
| thd s.p.a., correggio | 1 |
2018
| thd | 18 |
Thd
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a composition and use thereof in the treatment of anal rhagades | 31 | 2012 |
| device for surgical treatment of rectal and haemorrhoidal prolapse | 26 | 2006 |
| a device for implanting a prosthesis in a tissue | 24 | 2011 |
| a device for stretching an elastic ring | 22 | 2009 |
| a device for implanting a prosthesis in a tissue | 21 | 2011 |
| method for the diagnosis of a carcinoma and uses thereof | 19 | 2010 |
| a device for surgical operations on a prolapse | 18 | 2008 |
| a medical device for colo-proctological pathologies | 13 | 2010 |
| a device for elastic ligature of tissues | 9 | 2009 |
| a device for elastic ligature of tissues | 9 | 2009 |