How many patents does
Universitaet Duisburg-Essen have?
patents
498
families
167
granted
100
applications
398
EP
123
US
96
WO
87
CN
20
JP
17
KR
4
RoW
151
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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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Universitaet Duisburg-Essen
Top ten assignees appearing on patents
2009 - 2018
| coramaze technologies | 15 |
| see-o-two patentgesellschaft | 8 |
| bluecher | 8 |
| biolitec | 7 |
| kieser training | 6 |
| kisker, erhard | 6 |
| siemens | 5 |
| eoselectro optical systems | 5 |
| locoslab | 3 |
| evonik industries | 2 |
2009
| kieser training | 3 |
| ford-werke | 1 |
| kisker, erhard | 1 |
Universitaet Duisburg-Essen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| anti-hsv antibody | 18 | 2009 |
| process for producing carbon substrates loaded with metal oxides and carbon substrates p… 🛈 | 15 | 2008 |
| implantable device for improving or rectifying a heart valve insufficiency | 12 | 2012 |
| ceramide levels in the treatment and prevention of infections | 12 | 2012 |
| chk2 polymorphism as cancer marker | 10 | 2009 |
| intercalation of silicon and/or tin into porous carbon substrates | 8 | 2008 |
| new formulations for diagnosis of alzheimer's disease | 8 | 2010 |
| artificial oxygen carriers and use thereof | 8 | 2008 |
| use of genetic modifications in human gene chk1 which codes for checkpoint kinase 1 | 8 | 2006 |
| novel mhc-independent tumor-associated antigens | 8 | 2012 |