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

Empire Brushes — 20 Patents

Rank (All Time): #29,650 of 105,732Top 30%
11 inventors
20 Patents All Time

Patents per Year

Patents granted per year, 1983 to 1995Bar chart with a peak of 6 patents in 1994.peak 61983: 1 patents19831985: 1 patents19851988: 1 patents19881990: 2 patents19901991: 2 patents19911992: 1 patents19921993: 5 patents19931994: 6 patents19941995: 1 patents1995

Top Inventors at Empire Brushes All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Paul A. Ricciarelli 7
1 William C. Bryant 7
3 David B. Joyner 6
3 Sean Simmons 6
#5 William C. Ferguson 2
#6 Alan B. Feldman 1
#6 James F. Sloan 1
#6 Robert K. Lowe 1
#6 Stephen Davis West, JR. 1
#6 Steven West 1
#6 Paul A. Ricciareli 1