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For the Inventor, By the Inventor

Ulm-Lehr, Germany

Erhard Kohn

USPTO Granted Patents = 4

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Ulm-Lehr, DE (2000 - 2008)
  • Ulm/Lehr, DE (2009)

Company Filing History:

goldMedal2 out of 5 
 
Microgan Gmbh
 patents
silverMedal1 out of 2,614 
 
Daimler Chrysler Ag
 patents
bronzeMedal1 out of 832,680 
Other
 patents

Years Active: 2000-2009

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4 patents (USPTO):Explore Patents
1. 7504658 - Sensor elements with cantilevered bar structures made of semiconductors based on group III-nitride (2009-03-17),
2. 7394112 - Heterostructure with rear-face donor doping (2008-07-01),
3. 7352008 - Heterostructure with rear-face donor doping (2008-04-01),
4. 6037240 - Growth substrate having growth nuclei made of diamonds and/or (2000-03-14),
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