Johannes Steffens

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Westeroverledingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Face recognition using pre-templates
- Patent number 8,903,138
- Issue date Dec 2, 2014
- Google Inc.
- Johannes Steffens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus to incorporate automatic face recognition in d...
- Patent number 8,897,508
- Issue date Nov 25, 2014
- Google Inc.
- Hartwig Adam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimating age using multiple classifiers
- Patent number 8,831,362
- Issue date Sep 9, 2014
- Google Inc.
- Johannes Steffens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimating age using multiple classifiers
- Patent number 8,498,491
- Issue date Jul 30, 2013
- Google Inc.
- Johannes Steffens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus to incorporate automatic face recognition in d...
- Patent number 8,358,811
- Issue date Jan 22, 2013
- Google Inc.
- Hartwig Adams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interdependent learning of template map and similarity metric for o...
- Patent number 8,249,361
- Issue date Aug 21, 2012
- Google Inc.
- Johannes B. Steffens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image based multi-biometric system and method
- Patent number 7,697,735
- Issue date Apr 13, 2010
- Google Inc.
- Hartwig Adam
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus to Incorporate Automatic Face Recognition in D...
- Publication number 20130251217
- Publication date Sep 26, 2013
- Google Inc.
- Hartwig ADAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus to Incorporate Automatic Face Recognition in D...
- Publication number 20090252383
- Publication date Oct 8, 2009
- Google Inc.
- Hartwig ADAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Single image based multi-biometric system and method
- Publication number 20060050933
- Publication date Mar 9, 2006
- Hartwig Adam
- G06 - COMPUTING CALCULATING COUNTING