Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guido Chiaretti — 19 Patents

SSStmicroelectronics Sa: 13 patents #417 of 4,662Top 9%
ISItaltel S.P.A.: 2 patents #3 of 44Top 7%
Milano, IT: #231 of 6,208 inventorsTop 4%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Guido Chiaretti has been granted 19 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 1982 and the most recent in February 2022. Guido Chiaretti ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Guido Chiaretti in Milano, IT.

Patents per Year

Patents granted per year, 1982 to 2022Bar chart with a peak of 2 patents in 1997.peak 21982: 1 patents19821983: 1 patents1993: 1 patents19931997: 2 patents2003: 1 patents20032004: 1 patents2005: 1 patents20052007: 2 patents2008: 1 patents20082009: 2 patents2010: 1 patents20102016: 1 patents2018: 1 patents20182020: 1 patents2021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11251580 Integrated optical device with a waveguide and related manufacturing process Flavio Francesco Villa, Gabriele Barlocchi 2022-02-15 $15,134,000
10895740 Projective MEMS device for a picoprojector of the flying spot type and related manufacturing method Fabio Luigi Grilli, Roberto Carminati, Bruno Murari, Lorenzo Sarchi 2021-01-19 $34,803,000
10557753 Spectrometer apparatus Sara Loi, Alberto Pagani 2020-02-11 $17,136,000
10018835 Projective MEMS device for a picoprojector of the flying spot type and related manufacturing method Fabio Luigi Grilli, Roberto Carminati, Bruno Murari, Lorenzo Sarchi 2018-07-10 $20,481,000
9256027 Integrated optoelectronic device and system with waveguide and manufacturing process thereof Alberto Pagani, Alessandro Motta, Sara Loi 2016-02-09 $1,538,000
7676120 Optical phase shift device and antenna system utilizing same Antonio Fincato 2010-03-09 $4,733,000
7580592 Optical phase shift device and antenna system utilizing same Antonio Fincato 2009-08-25 $4,406,000
7482633 Multi-source optical transmitter and photonic visualization device 2009-01-27 $4,842,000
7454091 Integrated optical network with controlled optical beam deflection and optical transmitter Antonio Fincato 2008-11-18 $5,253,000
7313302 Optical radiation coupling module Antonio Fincato, Daniela Barge 2007-12-25
7192200 Optical communication module Paolo Casati 2007-03-20 $6,728,000
6967984 External cavity laser 2005-11-22 $16,233,000
6804424 Optical device, in particular optical switching device with improved stability of the bubbles and reduced insertion losses 2004-10-12 $8,393,000
6639702 Optical module for access networks to wide band communication systems and relevant production method Antonio Fincato 2003-10-28
5680546 Passive optical network structure with high fault tolerance Mario Gerla 1997-10-21
5675681 Interconnection element for multifiber cables Giacomo Parafioriti 1997-10-07
5181264 Transceiver for bidirectional signal transmission over a monomodal optical fiber Francesco Blandano 1993-01-19
4385800 Connector for coupling an optical fiber to a light source, and method of assembling same Carlo P. Basola 1983-05-31
4345930 Process and apparatus for spherically curving an end of an optical fiber Carlo P. Basola 1982-08-24