Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MA

Mallinckrodt — 683 Patents

Rank (All Time): #1,286 of 106,120Top 2%
489 inventors
683 Patents All Time

Top Inventors at Mallinckrodt All Time

Showing 1–50 of 489 inventors

RankNamePatents
1 Gary L. Cantrell 66
2 Raghavan Rajagopalan 59
3 Richard B. Dorshow 57
#4 Peter X. Wang 54
#5 Joseph E. Bugaj 52
#6 Samuel Achilefu 50
#7 Frank M. Fago 41
#8 Christopher W. Grote 30
#8 Frank W. Moser 30
#8 Gary S. Wagner 30
#11 David W. Berberich 28
#12 Tao Jiang 27
#13 Robert J. Ziemba 22
#14 Michael E. Fein 20
#15 Paul D. Mannheimer 19
#15 Vernon D. Ortenzi 19
#17 David William Wilson 17
#17 Gary L. Hansen 17
#19 Charles S. Neer 16
#19 Muthunadar P. Periasamy 16
#21 Bobby N. Trawick 14
#21 Vishal Gupta 14
#23 Henry J. Buehler 13
#23 John I. Izuchukwu 13
#23 Stan A. Sanders 13
#26 Chad M. Gibson 12
#26 Subo Liao 12
#28 James R. Small 11
#28 Neil Dunski 11
#28 Robert E. Halvachs 11
#31 Krishna Devarakonda 10
#31 Ralph A. Heasley 10
#31 Susan Shelby 10
#34 Adnan I. Merchant 9
#34 Andrew D. Speth 9
#34 Jian Bao 9
#34 Kevin Robert Martz 9
#38 David M. Brooks 8
#38 David H. White 8
#38 Duane L. Horton 8
#38 Mark R. Frye 8
#38 Michael J. Giuliani 8
#38 Richard T. Dean 8
#44 B. Daniel Burleigh 7
#44 Charles E. Porges 7
#44 John Kevin Bruce 7
#44 Leonardo Shiki Toma 7
#44 Matt Bantly 7
#44 Paolo Bergamaschi 7
#44 Richard Scott Remes 7