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

Stellram S.A. — 12 Patents

Rank (All Time): #47,610 of 105,732Top 50%
15 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1990Bar chart with a peak of 2 patents in 1986.peak 21980: 1 patents19801982: 1 patents19821984: 1 patents19841985: 1 patents19851986: 2 patents19861988: 2 patents19881989: 2 patents19891990: 2 patents1990

Top Inventors at Stellram S.A. All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Manfred Grunsky 3
2 Christian Bonjour 2
2 Charles Hauser 2
2 Gilbert Aebi 2
2 Hermann Gehri 2
2 Maurice J. A. David 2
2 Pierre Raye 2
#8 Henri Jaquiery 1
#8 Francois Duvanel 1
#8 Denis Gonseth 1
#8 Dieter Dehn 1
#8 Gunter Ischen 1
#8 Jean Muller 1
#8 Reiner Sussmuth 1
#8 Michel E. A. Marianneau 1