Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Nevarez — 10 Patents

IBM: 10 patents #10,925 of 70,183Top 20%
Austin, TX: #3,271 of 18,064 inventorsTop 20%
Texas: #15,343 of 125,132 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
David Nevarez has been granted 10 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in March 2015. David Nevarez ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David Nevarez in Austin, TX, US.

Patents per Year

Patents granted per year, 2009 to 2015Bar chart with a peak of 4 patents in 2011.peak 42009: 1 patents20092011: 4 patents20112012: 1 patents20122013: 2 patents20132014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8996477 Multiple node/virtual input/output (I/O) server (VIOS) failure recovery in clustered partition mobility Greg R. Mewhinney, James A. Pafumi, Jacob J. Rosales 2015-03-31 $4,156,000
8893160 Block storage interface for virtual memory James A. Pafumi, Veena Patwari, Morgan J. Rosas, Vasu Vallabhaneni 2014-11-18 $3,249,000
8521703 Multiple node/virtual input/output (I/O) server (VIOS) failure recovery in clustered partition mobility Greg R. Mewhinney, James A. Pafumi, Jacob J. Rosales 2013-08-27 $5,858,000
8407697 Application mobility using virtual real memory services Veena Patwari, Jacob J. Rosales, Morgan J. Rosas 2013-03-26 $5,395,000
8271764 Storing and retrieving blocks of data having different dimensions in/from block storage devices James A. Pafumi, Veena Patwari, Morgan J. Rosas, Vasu Vallabhaneni 2012-09-18 $5,189,000
8041877 Distributed computing utilizing virtual memory having a shared paging space Veena Patwari, Jacob J. Rosales, Morgan J. Rosas 2011-10-18 $4,054,000
8028147 Arrangements for storing and retrieving blocks of data having different dimensions James A. Pafumi, Veena Patwari, Morgan J. Rosas, Vasu Vallabhaneni 2011-09-27 $6,526,000
8019966 Data sharing utilizing virtual memory having a shared paging space Veena Patwari, Jacob J. Rosales, Morgan J. Rosas 2011-09-13 $4,804,000
7934222 Adapting command line interface messaging in a virtual operating system environment Ray W. Anderson, Neal Richard Marion, Alexander Medvedev, George F. Ramsay, III, Vasu Vallabhaneni 2011-04-26 $6,102,000
7511950 Trifold laptop computer Bobbi A. Brekke, Francisco Garcia, Debora Velarde, Marcos A. Villarreal 2009-03-31 $5,042,000