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Phoenix, AZ, United States of America

Pinnacle West Capital Corporation

USPTO Granted Patents = 15

Forward Citations = 382

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21 inventors (with patents filed for the assignee):

Herbert T Hayden (4 out of 7 patents)

Carl C Brittain (4 out of 4 patents)

Jefferson G Shingleton (3 out of 15 patents)

4. Bruce Salisbury (3 out of 3 patents)

5. Vernon D Pilcher (2 out of 2 patents)

6. Brian A Booker (2 out of 2 patents)

7. Mark E Orth (2 out of 2 patents)

8. Wayne D Wilcoxon (2 out of 2 patents)

9. Raymond S Zuckerman (1 out of 13 patents)

10. James Warrick (1 out of 2 patents)

11. John Hugo Stout (1 out of 3 patents)

12. Kelly Thomas Richmond (1 out of 1 patent)

13. James P Piotrowski (1 out of 1 patent)

14. Kim M Diefenbach (1 out of 1 patent)

15. Lyle L Hersh (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 7442343 - System for treating gaseous streams using metamorphosed mineral compositions having internal lattice defects (2008-10-28),

2. 7143659 - Pipe-inspection system (2006-12-05),

3. 7090199 - Base for use with a pole puller (2006-08-15),

4. 7001505 - Slurry monitoring system (2006-02-21),

5. 6943291 - Clamp for a vibration damper and method of installing same (2005-09-13),

6. 6927695 - Sensor loop with distributed power sources and method therefor (2005-08-09),

7. 6891912 - Fuel assemblies in a reactor core and method of designing and arranging same (2005-05-10),

8. 6863262 - Pole bridle (2005-03-08),

9. 6838067 - Metamorphosed mineral compositions having internal lattice defects and methods of making (2005-01-04),

10. 6774303 - Clamp for a vibration damper and method of installing same (2004-08-10),

11. 6685819 - System and method for removing a solution phase metal from process liquor (2004-02-03),

12. 6662801 - Celestial tracking apparatus and method of controlling wind stow therefor (2003-12-16),

13. 6563040 - Structure for supporting a photovoltaic module in a solar energy collection system (2003-05-13),

14. 6559371 - High-concentration photovoltaic assembly for a utility-scale power generation system (2003-05-06),

15. 6362540 - Expandable hybrid electric generator and method therefor (2002-03-26),

Pinnacle West Capital Corporation is an energy holding company based in Phoenix, Arizona. Through its subsidiary, Arizona Public Service (APS), it provides electricity to approximately 1.3 million customers in Arizona. Pinnacle West also owns real estate properties and develops solar and renewable energy projects.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#60 in Phoenix, AZ

#262 in Arizona

#20,400 in US

#38,669 in the World

Phoenix, AZ, United States of America

Pinnacle West Capital Corporation

Forward Citations = 382

21 inventors:

Herbert T Hayden (4 out of 7 patents)

Carl C Brittain (4 out of 4 patents)

Jefferson G Shingleton (3 out of 15 patents)

4. Bruce Salisbury (3 out of 3 patents)

5. Vernon D Pilcher (2 out of 2 patents)

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