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For the Inventor, By the Inventor

Lancaster, PA, United States of America

Harold J Dubensky

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 44(Granted Patents)


Location History:

  • Lancaster, PA (US) (2006 - 2021)
  • Columbia, PA (US) (2011 - 2023)

Company Filing History:

goldMedal6 out of 1,941 
 
Johnson Controls Technology Company
 patents
silverMedal1 out of 179 
 
York International Corporation
 patents
bronzeMedal1 out of 704 
 
Johnson Controls Tyco IP Holdings Llp
 patents

Years Active: 2006-2023

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8 patents (USPTO):Explore Patents
1. 11689145 - Systems and methods for controlling fan motors with variable frequency drives (2023-06-27),
2. 11342881 - Systems and methods for controlling fan motors with variable frequency drives (2022-05-24),
3. 10914487 - Low load mode of HVAC system (2021-02-09),
4. 10833625 - Systems and methods for controlling fan motors with variable frequency drives (2020-11-10),
5. 10712034 - Variable frequency drives systems and methods (2020-07-14),
6. 7891210 - Adjustable motor base for an HVAC&R blower motor (2011-02-22),
7. 7334377 - Raceway construction for an air handing unit (2008-02-26),
8. 7128302 - Vibrationally isolated support construction for an air handling unit (2006-10-31),
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