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

Rotecno Ag — 8 Patents

Rank (All Time): #68,827 of 105,732Top 70%
7 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 1992 to 1999Bar chart with a peak of 2 patents in 1996.peak 21992: 1 patents19921993: 1 patents19931994: 1 patents19941995: 1 patents19951996: 2 patents19961999: 2 patents1999

Top Inventors at Rotecno Ag All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 John A. Duncan 7
2 Suresh R. Patel 5
3 Guenther Wiedner 4
#4 Gunter Wiedner 1
#4 Suresh C. R. Patel 1
#4 Sureshchandra R. Patel 1
#4 Hugo Elsener 1