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

Elin-Union — 5 Patents

Rank (All Time): #103,193 of 105,732Top 100%
5 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1991Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801981: 1 patents19811982: 1 patents19821985: 1 patents19851991: 1 patents1991

Top Inventors at Elin-Union All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Willibald Felber 2
2 Ernst Sonntagbauer 1
2 Richard Schlüsselberger, Jr. 1
2 Elmar Woschnagg 1
2 Gustav Preininger 1