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

Stemcor — 32 Patents

Rank (All Time): #19,692 of 106,127Top 20%
40 inventors
32 Patents All Time

Top Inventors at Stemcor All Time

Showing 1–40 of 40 inventors

RankNamePatents
1 Wolfgang D. G. Boecker 8
2 Tadeusz M. Korzekwa 5
3 Miroslav Ondris 4
3 Sai-Kwing Lau 4
3 Stephen Chwastiak 4
#6 Gary W. Deren 3
#7 Carl H. McMurtry 2
#7 Hisao Yamada 2
#7 Jonathan J. Kim 2
#7 Laurence N. Hailey 2
#7 Steven J. Waisala 2
#7 Ajit Sane 2
#13 Carl H. Bates 1
#13 Douglas J. McDowell 1
#13 Edwin P. Stankiewicz 1
#13 Francis J. Frechette 1
#13 George S. Mordue 1
#13 Herman J. Boeglin 1
#13 Jack H. Wilson, Sr. 1
#13 John C. Currie 1
#13 John D. Ten Eyck 1
#13 Joseph S. Zanghi 1
#13 Juan M. Cerdan-Diaz 1
#13 Martin R. Kasprzyk 1
#13 Marty A. Pichler 1
#13 Mark E. Wellar 1
#13 Michael Sanders 1
#13 Paul V. Cooper 1
#13 Phillip D. Bennett 1
#13 Randolph Kujawa 1
#13 Richard E. Tressler 1
#13 Robert A. Gustaferro 1
#13 Thomas A. Myles 1
#13 Thomas Yuan 1
#13 Viswanathan Venkateswaran 1
#13 Wingo Huang 1
#13 George I. Reini 1
#13 Linda F. DiFranco 1
#13 Allen A. Endres 1
#13 Alan Bonny 1