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

Antonio Di Stefano — 9 Patents

PSPrysmian S.P.A.: 8 patents #25 of 277Top 10%
Milano, IT: #588 of 6,208 inventorsTop 10%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Antonio Di Stefano has been granted 9 US patents while listed as an inventor at Prysmian S.P.A.. The first was granted in 2014 and the most recent in November 2025. Antonio Di Stefano ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Antonio Di Stefano in Milano, IT.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 3 patents in 2019.peak 32014: 1 patents20142018: 2 patents20182019: 3 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12474379 Arc-fault detection apparatus and method and electrical installation Aurelio Zinno, Giovanni Artale, Nicola Panzavecchia 2025-11-18
10962584 Processing apparatus and method for detecting partial discharge pulses in the presence of noise signals Roberto Candela, Giuseppe Fiscelli 2021-03-30
10571510 Partial discharge acquisition system comprising a capacitive coupling electric field sensor Roberto Candela, Giuseppe Fiscelli 2020-02-25
10408873 Partial discharge signal processing method and apparatus employing neural network Roberto Candela, Giuseppe Fiscelli, Giuseppe Costantino Giaconia 2019-09-10
10401416 Electrical cable link apparatus and electrical cable system comprising the apparatus Luca Giorgio Maria De Rai, Roberto Candela 2019-09-03
10197615 Partial discharge detection system and method with synchronization Roberto Candela, Giuseppe Fiscelli, Giuseppe Costantino Giaconia 2019-02-05
10024903 Partial discharge detection system and method employing a synthetized synchronization signal Roberto Candela, Giuseppe Fiscelli 2018-07-17
9933474 Partial discharge detection apparatus and method Roberto Candela, Giuseppe Fiscelli, Giuseppe Costantino Giaconia 2018-04-03
8816700 Portable partial discharge detection device Roberto Candela, Giuseppe Costantino Giaconia, Giuseppe Fiscelli 2014-08-26