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

Bioresearch — 88 Patents

Rank (All Time): #7,707 of 105,732Top 8%
21 inventors
88 Patents All Time

Patents per Year

Patents granted per year, 1980 to 2000Bar chart with a peak of 27 patents in 1997.peak 271980: 2 patents19801981: 7 patents1982: 4 patents19821983: 4 patents1984: 12 patents19841985: 5 patents1986: 6 patents19861987: 2 patents1988: 2 patents19881989: 3 patents1990: 3 patents19901991: 4 patents1993: 3 patents19931995: 1 patents1997: 27 patents19971999: 2 patents2000: 1 patents2000

Top Inventors at Bioresearch All Time

Showing 1–21 of 21 inventors

RankNamePatents
1 Robert J. Kurtz 45
2 William D. Fuller 37
3 Joseph LiCausi 28
3 Leonard D. Kurtz 28
#5 Eugene Findl 6
#5 Murray Goodman 6
#5 Robert E. Bidwell 6
#8 Michael S. Verlander 3
#9 Fred R. Naider 2
#9 James C. Conti 2
#9 John C. Radke 2
#9 Michael Philip Cohen 2
#13 Joseph LiCause 1
#13 Anthony M. Cundell 1
#13 Elaine R. Strope 1
#13 Gregory Joseph Ryan 1
#13 Pascal E. Esemplare 1
#13 Robert K. Blair 1
#13 Troy W. Hershberger 1
#13 William Wang 1
#13 Cynthia Griffiths 1