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USPTO Patent Rankings Data through Dec 31, 2025
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Charles H. Silvers — 12 Patents

Broadcom: 9 patents #1,197 of 9,346Top 15%
VOVeritas Operating: 3 patents #30 of 159Top 20%
Santa Clara, CA: #1,471 of 9,301 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Charles H. Silvers has been granted 12 US patents while listed as an inventor at Broadcom. The first was granted in 2006 and the most recent in August 2015. Charles H. Silvers ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Charles H. Silvers in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9110919 Method for quickly identifying data residing on a volume in a multivolume file system Murthy V. Mamidi, Kadir Ozdemir, Paul Massiglia 2015-08-18 $10,080,000
8732217 Using a per file activity ratio to optimally relocate data between volumes Murthy V. Mamidi, Kadir Ozdemir, Paul Massiglia, Anindya Banerjee, Ronald Karr 2014-05-20 $9,721,000
8578124 Storage systems and methods with pre-reserve allocation Michael E. Root 2013-11-05 $5,742,000
8239402 Standard file system access to data that is initially stored and accessed via a proprietary interface Balemurughan Kumaresan, Raghupathi Malige, Joseph M. Maionchi, Pramodh Pisupati, Sunil Kumar Tekkatte Subramanya 2012-08-07 $8,917,000
8195619 Extent reference count update system and method Sunil Kumar Tekkatte Subramanya, Pramodh Pisupati, Balemurughan Kumaresan, Brad Boyer, Ajay Salpekar 2012-06-05 $7,012,000
8127095 Restore mechanism for a multi-class file system John Colgrove, Par Botes, Michael C. Timpanaro-Perrotta, Peter Vajgel 2012-02-28 $9,770,000
7814128 Multi-volume file support Ronald Karr, John Colgrove 2010-10-12 $12,303,000
7698708 Method and system for persistent, recoverable user-level locks Marianne C. Lent 2010-04-13 $25,316,000
7293133 Performing operations without requiring split mirrors in a multi-class file system John Colgrove, Par Botes, Michael Timpanaro, Peter Vajgel 2007-11-06
7293154 System and method for optimizing storage operations by operating only on mapped blocks Ronald Karr, Michael E. Root, Deepak Tawri, Anurag Choudhary 2007-11-06 $10,524,000
7225211 Multi-class storage mechanism John Colgrove, Par Botes, Michael Timpanaro, Peter Vajgel 2007-05-29
7103740 Backup mechanism for a multi-class file system John Colgrove, Par Botes, Michael Timpanaro, Peter Vajgel 2006-09-05