How many patents does
Instituto Politecnico Nacional have?
patents
291
families
205
granted
55
applications
236
WO
15
US
5
EP
3
CN
1
RoW
267
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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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Instituto Politecnico Nacional
Top ten assignees appearing on patents
Instituto Politecnico Nacional
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for obtaining a dialyzable leukocyte extract | 21 | 2011 |
| bacterial cultures of acidithiobacillus thiooxidans and their use in the treatment of ma… 🛈 | 4 | 2014 |
| process of improved semi-static composting for the production of a humectant substrate o… 🛈 | 3 | 2007 |
| anti alpha-gal igm monoclonal antibody capable of recognising cells infected with the hu… 🛈 | 3 | 2012 |
| laser device for measuring thicknesses of the epidermis | 3 | 2011 |
| image encoding system for transcorneal electrical stimulation | 3 | 2011 |
| system for the photo irradiation of biological, physical or chemical means with temperat… 🛈 | 2 | 2012 |
| antimicrobial biodegradable film based on chitosan, lemon essential oil and bee wax for … 🛈 | 2 | 2013 |
| device for reconstructing audio signals with clipping. | 2 | 2015 |
| two-axes tracking system for a solar collector. | 2 | 2013 |