Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Dickey — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Laurel, NE: #2 of 3 inventorsTop 70%
Nebraska: #1,130 of 5,697 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert S. Dickey has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2013 and the most recent in September 2016. Robert S. Dickey ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert S. Dickey in Laurel, NE, US.

Patents per Year

Patents granted per year, 2013 to 2016Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9441560 Apparatus for reducing engine emissions utilizing multiple types of fuels Ronald A. Preston, Kevin E. Kenney 2016-09-13
9139126 Shipping strap assembly 2015-09-22
8826888 Apparatus for reducing engine emissions utilizing multiple types of fuels Kevin F. Kenney, Ronald A. Preston 2014-09-09
D682153 Double cam buckle 2013-05-14