IDiyas

For the Inventor, By the Inventor

Farmington Hills, MI, United States of America

Douglas K Hogue

USPTO Granted Patents = 7


 

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 84(Granted Patents)


Location History:

  • Bloomington, IN (US) (2012)
  • Farmington Hills, MI (US) (2012 - 2015)

Company Filing History:

goldMedal7 out of 1,925 
 
Harman International Industries, Inc.
 patents

Years Active: 2012-2015

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7 patents (USPTO):
1. 8995673 - Audio power management system (2015-03-31),
2. 8675892 - Spectral management system (2014-03-18),
3. 8672088 - Phase plug and acoustic lens for direct radiating loudspeaker (2014-03-18),
4. 8418802 - Phase plug and acoustic lens for direct radiating loudspeaker (2013-04-16),
5. 8194869 - Audio power management system (2012-06-05),
6. 8181736 - Phase plug and acoustic lens for direct radiating loudspeaker (2012-05-22),
7. 8135162 - Multiple magnet loudspeaker (2012-03-13),
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