Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Silvano Breda — 20 Patents

UNUnknown: 7 patents #1,646 of 83,584Top 2%
Toronto, CA: #295 of 9,482 inventorsTop 4%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Silvano Breda has been granted 20 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in May 2020. Silvano Breda ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Silvano Breda in Toronto, ON, CA.

Patents per Year

Patents granted per year, 1986 to 2020Bar chart with a peak of 2 patents in 1999.peak 21986: 1 patents19861990: 1 patents1994: 1 patents19941997: 1 patents1999: 2 patents19992000: 2 patents2001: 2 patents20012005: 1 patents2006: 1 patents20062009: 2 patents2010: 2 patents20102011: 1 patents2016: 1 patents20162018: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
D884834 Curved shower bar 2020-05-19
10119621 Valve having a diverting cartridge with integral pressure balance 2018-11-06
9464416 Unibody thermostatic rim or deck mount faucet assembly 2016-10-11
7967027 Simple diverter valve for a roman tub with replaceable cartridge including at least two checks 2011-06-28
D614268 Shower strainer 2010-04-20
D614267 Circular shower strainer 2010-04-20
D602575 Shower strainer 2009-10-20
7578309 Universal kinetic diverting spout post assembly 2009-08-25
7059349 Multiport diverter valve 2006-06-13
6913033 Diverter valve with removable cartridge including integral atmospheric type vacuum breaker and check 2005-07-05
6325089 Diaphragm pressure balancing valve 2001-12-04
6196266 Multiport diverter valve 2001-03-06
6123094 Single lever valve and cartridge with integral mixing chamber and divided waterway 2000-09-26
6112342 Diverter valves with integral back flow preventer and inlet and outlet check valve mechanisms and improvements therefor 2000-09-05
5970534 Diverter valves with integral back flow preventer and inlet check and outlet check valve mechanisms and improvements therefor 1999-10-26
5901735 Diverter valves with integral back flow preventer and inlet and outlet check valve mechanisms 1999-05-11
5685330 Diverter valves with integral back flow preventer and inlet and outlet check valve mechanisms 1997-11-11
5275195 Valve cartridge and seal therefor 1994-01-04
4979530 Modular valve assembly 1990-12-25
4589438 Diverter valve with integral atmospheric type vacuum breaker 1986-05-20