Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Radek Vingralek — 18 Patents

ITIntertrust Technologies: 8 patents #33 of 117Top 30%
Oracle: 6 patents #2,079 of 14,854Top 15%
Google: 2 patents #10,599 of 22,993Top 50%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
Belmont, CA: #182 of 1,494 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Radek Vingralek has been granted 18 US patents while listed as an inventor at Intertrust Technologies. The first was granted in 2005 and the most recent in November 2018. Radek Vingralek ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Radek Vingralek in Belmont, CA, US.

Patents per Year

Patents granted per year, 2005 to 2018Bar chart with a peak of 4 patents in 2010.peak 42005: 1 patents20052006: 1 patents20062009: 1 patents20092010: 4 patents20102012: 3 patents20122013: 1 patents20132014: 3 patents20142016: 2 patents20162017: 1 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10129222 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2018-11-13
9641490 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2017-05-02
9251365 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2016-02-02
9244953 Systems and methods for asynchronous schema changes Jeffrey Shute, Eric Christopher Rollins, Sukhdeep Singh Sodhi, Ian Rae 2016-01-26 $15,769,000
8904188 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2014-12-02
8832159 Systems and methods for asynchronous schema changes Jeffrey Shute, Eric Christopher Rollins, Sukhdeep Singh Sodhi, Ian Rae 2014-09-09 $9,719,000
8627151 Estimating data availability on managed storage devices 2014-01-07 $26,762,000
8464071 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2013-06-11
8291260 Estimating data availability on managed storage devices 2012-10-16 $54,491,000
8209544 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2012-06-26
8140806 Eliminating fragmentation with buddy-tree allocation William Bridge, Prasad V. Bagal 2012-03-20 $41,653,000
7814064 Dynamic distributed consensus algorithm 2010-10-12 $16,262,000
7752455 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2010-07-06
7681240 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2010-03-16
7669076 Estimating data availability on managed storage devices 2010-02-23 $103,477,000
7565575 Selecting optimal repair strategy for mirrored files 2009-07-21 $192,667,000
7152165 Trusted storage systems and methods Umesh Maheshwari, W. Olin Sibert 2006-12-19
6963914 Method and apparatus for retrieving a network file using a logical reference Yuri Breitbart 2005-11-08 $12,696,000