Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Andrew Guy Kitchen — 3 Patents in 2021

CUCummins: 2 patents #41 of 327Top 15%
CGCummins Power Generation: 1 patents #4 of 40Top 10%
Daventry, GB: #1 of 2 inventorsTop 50%
Overall (2021): #90,742 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11174822 Turbocharger compressor bypass coaxial re-introduction system to optimize transient load response Jeremy Lackey, Alan C. Anderson, Joshua Bradley Bettis, Steven L. Leffler, Dilip Ramachandran +3 more 2021-11-16
10975759 Spark plug for an internal combustion engine having a combustion pre-chamber Alan C. Anderson, William Marshall Cover, Xu Han, Benjamin L. Olivas, Daniel J. O'Connor +3 more 2021-04-13
10920687 Spark ignition engine control with exhaust manifold pressure sensor Ming-Feng Hsieh, Axel O. zur Loye, Jinghua Zhong, Richard A. Booth, Robert J. Thomas +1 more 2021-02-16