Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ST

Sivan Tal — 16 Patents

IBM: 12 patents #9,258 of 70,183Top 15%
INInfinidat: 4 patents #13 of 41Top 35%
Yifat, IL: #1 of 6 inventorsTop 20%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Sivan Tal has been granted 16 US patents while listed as an inventor at IBM. The first was granted in 2006 and the most recent in October 2019. Sivan Tal ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Sivan Tal in Yifat, IL.

Patents per Year

Patents granted per year, 2006 to 2019Bar chart with a peak of 6 patents in 2006.peak 62006: 6 patents20062009: 1 patents20092011: 1 patents20112012: 1 patents20122014: 2 patents20142015: 2 patents20152017: 1 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10430087 Shared layered physical space Yechiel Yochai, Mike Dorfman 2019-10-01
10067843 Synchronizing control nodes and a recovery from a failure of a primary control node of a storage system Yechiel Yochai, Nir Schenkler, Mike Dorfman 2018-09-04
9823879 Managing a networked storage configuration Christopher Canto, Bernard John Grainger, Nicholas Michael O'Rourke 2017-11-21 $3,803,000
9021068 Managing a networked storage configuration Christopher Canto, Bernard John Grainger, Nicholas Michael O'Rourke 2015-04-28 $3,749,000
8930663 Handling enclosure unavailability in a storage system Yechiel Yochai, Leo Corry 2015-01-06
8856443 Avoiding duplication of data units in a cache memory of a storage system Julian Satran, Israel Gold, Efraim Zeidner, Yechiel Yochai 2014-10-07
8706703 Efficient file system object-based deduplication Michael Factor, Joseph S. Glider, Danny Harnik, Elliot K. Kolodner, Dalit Naor +3 more 2014-04-22 $7,961,000
8140853 Mutually excluded security managers Eran Rom 2012-03-20 $2,170,000
7904684 System and article of manufacture for consistent copying of storage volumes Sam Clark Werner, William Frank Micka, Ifat Nuriel, Sheli Rahav, Gail A. Spear +1 more 2011-03-08 $4,587,000
7610318 Autonomic infrastructure enablement for point in time copy consistency Robert Francis Bartfai, Edward H. Lin, Gail A. Spear, Michael Factor 2009-10-27 $16,602,000
7133982 Method, system, and article of manufacture for consistent copying of storage volumes Sam Clark Werner, William Frank Micka, Ifat Nuriel, Sheli Rahav, Gail A. Spear +1 more 2006-11-07 $5,535,000
7107396 Chaining of blocks for optimal performance with DASD (Direct Access Storage Devices) free nonvolatile updates Michael Factor, Rivka M. Matosevich 2006-09-12 $4,301,000
7047390 Method, system, and program for managing a relationship between one target volume and one source volume Michael Factor, Amiram Hayardeny, Thomas Charles Jarvis, Gail A. Spear, William Frank Micka +6 more 2006-05-16 $5,914,000
7047378 Method, system, and program for managing information on relationships between target volumes and source volumes when performing adding, withdrawing, and disaster recovery operations for the relationships Michael Factor, Amiram Hayardeny, Thomas Charles Jarvis, Gail A. Spear, William Frank Micka +6 more 2006-05-16 $5,914,000
7000145 Method, system, and program for reverse restore of an incremental virtual copy Sam Clark Werner, William Frank Micka, Dalit Tzafrir, Matthew Sanchez, Ifat Nuriel +9 more 2006-02-14 $5,958,000
6996586 Method, system, and article for incremental virtual copy of a data block Warren K. Stanley, William Frank Micka, Sam Clark Werner, Gail A. Spear, Theresa M. Brown +9 more 2006-02-07 $5,045,000