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USPTO Patent Rankings Data through Dec 31, 2025
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Ptc Aerospace — 13 Patents

Rank (All Time): #43,075 of 105,732Top 45%
6 inventors
13 Patents All Time

Patents per Year

Patents granted per year, 1984 to 1988Bar chart with a peak of 7 patents in 1985.peak 71984: 1 patents19841985: 7 patents19851986: 3 patents19861988: 2 patents1988

Top Inventors at Ptc Aerospace All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Edward J. Brennan 10
2 Joseph A. Juhas 3
2 Malcolm J. Dodd 3
#4 John H. Pratt 1
#4 Rene J. Brunelle 1
#4 William A. Long 1