Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Louie Serrano — 4 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Broadcom: 2 patents #4,121 of 9,346Top 45%
Chino Hills, CA: #93 of 406 inventorsTop 25%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Louie Serrano has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2008 and the most recent in August 2025. Louie Serrano ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Louie Serrano in Chino Hills, CA, US.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 2 patents in 2025.peak 22008: 1 patents20082012: 1 patents20122025: 2 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12401443 Mitigating shadow fading and interference by a receiver Basak Oyman, Uttam Bhat, Franklin Mathew Zhang 2025-08-26
12381646 Mitigating shadow fading and interference Uttam Bhat, Basak Oyman, Franklin Mathew Zhang 2025-08-05
8280324 Method and system for closed loop power control in wireless systems Henrik T. Jensen, Philippe Riondet, Eric Raith, Hooman Darabi, Paul Lettieri 2012-10-02 $6,840,000
7375595 Method and apparatus for calibrating a phase locked loop in open-loop Alireza Zolfaghari, Paul Lettieri, Hea Joung Kim, Hooman Darabi, Henrik T. Jensen +1 more 2008-05-20 $13,410,000