Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy Benjamin Silverstein — 7 Patents

Qualcomm: 7 patents #2,624 of 12,104Top 25%
San Diego, CA: #5,792 of 23,606 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Roy Benjamin Silverstein has been granted 7 US patents while listed as an inventor at Qualcomm. The first was granted in 2013 and the most recent in June 2018. Roy Benjamin Silverstein ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Roy Benjamin Silverstein in San Diego, CA, US.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 2 patents in 2016.peak 22013: 1 patents20132014: 1 patents20142015: 1 patents20152016: 2 patents20162018: 2 patents2018

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10009323 Method and apparatus for detecting and dealing with a lost electronics device Lukai Cai, Jose R. Menendez, Rajkrishnan Parameswaran 2018-06-26 $10,646,000
9954829 Method and apparatus for detecting and dealing with a lost electronics device Lukai Cai, Jose R. Menendez, Rajkrishnan Parameswaran 2018-04-24 $11,342,000
9392092 Method and apparatus for detecting and dealing with a lost electronics device Lukai Cai, Jose R. Menendez, Rajkrishnan Parameswaran 2016-07-12 $9,867,000
9341520 System and method for estimating ambient temperature of a portable computing device using a voice coil Unnikrishnan Vadakkanmaruveedu, Zenghui Zhao, Vinay Mitter, Ankur Jain, Jon James Anderson 2016-05-17 $8,465,000
9119159 Battery power monitoring and audio signal attenuation Dinesh Ramakrishnan 2015-08-25 $5,889,000
8855322 Loudness maximization with constrained loudspeaker excursion Sang-Uk Ryu, Jongwon Shin, Andre Gustavo P. Schevciw, Pei Xiang 2014-10-07 $7,248,000
8610456 Load detecting impedance matching buffer Liviu Chiaburu, Shahin Mehdizad Taleie, Dongwon Seo 2013-12-17 $8,007,000