How many patents does
P2I have?
patents
432
families
92
granted
64
applications
368
GB
121
WO
36
US
36
EP
36
CN
29
KR
20
JP
6
RoW
148
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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
23 million
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P2I
Top ten assignees appearing on patents
2009 - 2018
| p2i | 387 |
| surface innovations | 11 |
| p2i technology (shenzhen) company | 1 |
| pzi | 1 |
| p21 | 1 |
2009
| p2i | 70 |
| surface innovations | 3 |
2018
| p2i | 35 |
| p2i technology (shenzhen) company | 1 |
| surface innovations | 1 |
P2I
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| novel products | 21 | 2006 |
| waterproof plasma treated footwear with liquid absorbing footbed | 20 | 2007 |
| method for liquid proofing an item by plasma graft polymerisation | 19 | 2007 |
| vapour delivery system | 17 | 2007 |
| filtration media | 17 | 2008 |
| novel method | 17 | 2007 |
| filtration membranes | 16 | 2007 |
| coatings | 16 | 2015 |
| vapour delivery system | 15 | 2007 |
| novel products | 15 | 2006 |