Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Northrop Grumman

Rank (All Time): #439 of 106,127Top 1%
3,661 inventors
1,962 Patents All Time

Top Inventors at Northrop Grumman All Time

Showing 2,251–2,300 of 3,661 inventors

RankNamePatents
#None Robert Bryan Sullivan 7
#None Ryan L. Bischoff 7
#None Steven Ryan Jefferts 7
#None Wayne S. Miller 7
#None Chunbo Zhang 6
#None Daniel W. Plawecki 6
#None Dustin Guenther 6
#None Edward R. Engbrecht 6
#None F. Dong Tan 6
#None Haitao O. Dai 6
#None Jacob M. Parrow 6
#None John Rufino 6
#None Jonathan Francis Van Dyke 6
#None JUSTIN C. HACKLEY 6
#None Kwang M. Yi 6
#None Leonard George Chorosinski 6
#None Matthew Alan Michel 6
#None Melissa G. Loving 6
#None Michael P. Fitz 6
#None Pavel Borodulin 6
#None Patrick Alan Loney 6
#None Shaun Mark Goodwin 6
#None Stephane Larouche 6
#None Talbot P. Thrasher 6
#None Vesna Radisic 6
#None William Robert Reohr 6
#None Yeong-Chang Chou 6
#None Behshad Baseghi 5
#None Benjamin Poust 5
#None Brian J. Cadwell 5
#None Daniel R. Queen 5
#None David M. Rozelle 5
#None David Sharpin 5
#None Dino Ferizovic 5
#None Geoffrey W. Marks 5
#None Gregory R. Boyd 5
#None Harold Kregg Hunsberger 5
#None Ioulia Smorchkova 5
#None James T. Kelliher 5
#None James Kolanek 5
#None Josephine B. Chang 5
#None Joseph M. Maurio 5
#None Kelly J. Hennig 5
#None Ken Alfred Nagamatsu 5
#None Matthew J. Walker 5
#None Miteshkumar K. Patel 5
#None Nabil El-Hinnawy 5
#None Peter Michael Cipollo 5
#None Rafy Uddin Athar 5
#None Sandro J. Di Giacomo 5