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

Ro Associates — 8 Patents

Rank (All Time): #68,806 of 105,732Top 70%
6 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1980 to 2000Bar chart with a peak of 2 patents in 1984.peak 21980: 1 patents19801984: 2 patents19841989: 1 patents19891991: 1 patents19911993: 1 patents19931995: 1 patents19952000: 1 patents2000

Top Inventors at Ro Associates All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 John E. McDonnal 4
2 Raymond F. Pitman 2
3 Garold L. McPeak 1
3 Raymond Fritel 1
3 Steven Keller 1
3 Robert M. Bornowski 1