Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Enel S.P.A. — 9 Patents

Rank (All Time): #58,473 of 105,732Top 60%
23 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1993 to 2002Bar chart with a peak of 2 patents in 1997.peak 21993: 1 patents19931994: 1 patents19941997: 2 patents19971998: 1 patents19981999: 1 patents19992000: 1 patents20002001: 1 patents20012002: 1 patents2002

Top Inventors at Enel S.P.A. All Time

Showing 1–23 of 23 inventors

RankNamePatents
1 Gennaro De Michele 2
1 Marco Alberti 2
1 Marcello Martano 2
1 Roberto Rizzi 2
1 Sergio Ligasacchi 2
#6 Ventura Giovanna 1
#6 Nice Pintus 1
#6 Guglielmo Liberati 1
#6 Sergio Musazzi 1
#6 Giancarlo Sandrelli 1
#6 Alessandra Cesana 1
#6 Arnaldo Turricchia 1
#6 Franco Trespidi 1
#6 Luciano Cinotti 1
#6 Mollica Alfonso 1
#6 Paolo Martinelli 1
#6 Stefano Tiribuzi 1
#6 Cristiani Pierangela 1
#6 Giuseppe Proto 1
#6 Enrico Borioli 1
#6 Umberto Perini 1
#6 Elena Golinelli 1
#6 Mario Terrani 1

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