Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Franklin — 7 Patents

USUtility Solutions: 3 patents #5 of 16Top 35%
BVBlack & Veatch: 2 patents #5 of 39Top 15%
BPBlack & Veatch Pritchard: 1 patents #1 of 8Top 15%
Olathe, KS: #160 of 991 inventorsTop 20%
Kansas: #1,492 of 12,005 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David A. Franklin has been granted 7 US patents while listed as an inventor at Utility Solutions. The first was granted in 1999 and the most recent in March 2014. David A. Franklin ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David A. Franklin in Olathe, KS, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8671699 Method and system for vaporizing liquefied natural gas with optional co-production of electricity Martin J. Rosetta, Bill R. Minton 2014-03-18
7891324 Method and apparatus for heating a circulating fluid in an indirect heat exchanger Martin J. Rosetta 2011-02-22
7392767 Method and apparatus for heating a circulating fluid using a quench column and an indirect heat exchanger Martin J. Rosetta 2008-07-01
6965088 Interrupting apparatus having operations counter and methods of forming and using same Eugene H. Wood, Michael Nolte 2005-11-15
6875917 Utility line pole having alignment indicator and associated methods Eugene H. Wood, Michael Nolte 2005-04-05
6078008 Portable load-breaking and load returning apparatus Eugene H. Wood, Michael Nolte 2000-06-20
5935548 Method for removing hydrogen sulfide from molten sulfur Nathan A. Hatcher 1999-08-10