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USPTO Patent Rankings Data through Dec 31, 2025
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Stefano Ramorini — 39 Patents

SSStmicroelectronics Sa: 39 patents #71 of 4,662Top 2%
Milano, IT: #66 of 6,208 inventorsTop 2%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Stefano Ramorini has been granted 39 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2014 and the most recent in August 2025. Stefano Ramorini ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Stefano Ramorini in Milano, IT.

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12401281 Multiphase DC-DC switching converter circuit, corresponding power management integrated circuit and display device Giuseppe Calderoni 2025-08-26
12374993 DC-DC converter circuit, corresponding method of operation and method of trimming a DC-DC converter circuit Tommaso Rosa, Alessandro BERTOLINI, Alberto Cattani 2025-07-29
12328068 DC-DC converter circuit and corresponding method of testing a DC-DC converter circuit Alberto Cattani, Alessandro Gasparini 2025-06-10
12273030 Current sensing circuit and corresponding DC-DC converter 2025-04-08
12267084 Trimming procedure and code reuse for highly precise DC-DC converters Marco Attanasio 2025-04-01
12267011 Circuit for controlling converters, corresponding converter device and method Alberto Cattani, Alessandro Gasparini 2025-04-01
12212235 Control circuit for controlling a switching stage of an electronic converter, corresponding electronic converter device and method Alessandro BERTOLINI, Alberto Cattani, Alessandro Gasparini 2025-01-28
12135572 Discharge circuit and method for voltage transition management Alberto Cattani, Alessandro Gasparini 2024-11-05 $16,523,000
12062984 Method of operating a converter circuit, corresponding converter circuit and driver device Giuseppe Calderoni 2024-08-13 $33,407,000
11811298 Control circuit for an electronic converter, related integrated circuit, electronic converter and method of operating an electronic converter Roberto Pio Baorda 2023-11-07 $13,312,000
11646658 Charge pump circuit, corresponding device and method Alessandro Gasparini, Alberto Cattani 2023-05-09 $34,606,000
11626799 Converter circuit, corresponding device and method Alessandro BERTOLINI, Alberto Cattani, Alessandro Gasparini 2023-04-11 $32,489,000
11531365 Bandgap reference circuit, corresponding device and method Germano Nicollini 2022-12-20 $23,309,000
11099595 Bandgap reference circuit, corresponding device and method Germano Nicollini 2021-08-24 $34,477,000
11075580 Current sensing system comprising a scaled transistor and methods of operation thereof Roberto Pio Baorda, Paolo Angelini 2021-07-27 $39,660,000
11057028 Double clock architecture for small duty cycle DC-DC converter Alessandro BERTOLINI, Alberto Cattani, Alessandro Gasparini 2021-07-06 $20,850,000
10897200 Circuit for controlling converters, corresponding converter device and method Alberto Cattani, Alessandro Gasparini 2021-01-19 $34,803,000
10797688 Comparator circuit, corresponding device and method Germano Nicollini 2020-10-06 $13,612,000
10644599 Current sensing system comprising a scaled transistor and methods of operation thereof Roberto Pio Baorda, Paolo Angelini 2020-05-05 $14,018,000
10566940 Sensing circuit, corresponding amplifier, apparatus and method Alberto Cattani, Germano Nicollini, Alessandro Gasparini 2020-02-18 $35,908,000
10439569 Sensing circuit, corresponding amplifier, apparatus and method Alberto Cattani, Germano Nicollini, Alessandro Gasparini 2019-10-08 $22,942,000
10326418 Large input swing circuit, corresponding device and method Alberto Cattani, Alessandro Gasparini, Germano Nicollini 2019-06-18 $12,397,000
10277178 Triangular-wave voltage generator and corresponding class-D amplifier circuit Germano Nicollini, Alberto Cattani, Alessandro Gasparini 2019-04-30 $13,912,000
10211722 Energy scavenging interface with impedance matching, method for impedance matching of the energy scavenging interface, and energy scavenging system using the energy scavenging interface Alessandro Gasparini, Alberto Cattani 2019-02-19 $5,429,000
10116208 DC-DC converter with improved energy management, method for operating the DC-DC converter, environmental energy harvesting system using the DC-DC converter, and apparatus using the energy harvesting system Alessandro Gasparini, Alberto Cattani 2018-10-30 $7,428,000