Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PC

Peabody Coal

Rank (All Time): #27,609 of 106,127Top 30%
33 inventors
22 Patents All Time

Top Inventors at Peabody Coal All Time

Showing 1–33 of 33 inventors

RankNamePatents
1 Jimmy B. Smith 3
1 Vernon C. Evans 3
3 Daniel J. Moynihan 2
3 George H. Heidinger 2
3 Guy McDowell, Jr. 2
3 Jack R. Haley 2
3 John Campbell 2
3 Ronald P. Gill 2
#9 Bennie W. Milam 1
#9 Carroll Crane 1
#9 Charles H. Blosser 1
#9 Clifton E. Alexander 1
#9 Dencil J. Hughes 1
#9 Dempsey G. Tucker 1
#9 Donald E. Richard 1
#9 Earl C. Willis 1
#9 James L. Gibson 1
#9 James B. Workman 1
#9 Jerry McDermott 1
#9 John E. Hull 1
#9 Kenneth A. Neely 1
#9 Michael Powell 1
#9 Mick E. Toth 1
#9 Ronnie B. Harless 1
#9 Robert R. McGill 1
#9 Thomas R. Ford 1
#9 Vaughn Mansfield 1
#9 William D. Roper 1
#9 William S. Smith 1
#9 Sidney Hatfield 1
#9 H. Vaughn Mansfield 1
#9 Jeffrey L. Herfurtner 1
#9 Ronald W. Rubemeyer 1