Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Raymond C. Chen — 40 Patents

NENetapp: 30 patents #40 of 1,969Top 3%
TSMC: 2 patents #6,667 of 12,232Top 55%
CSConexant Systems: 1 patents #311 of 657Top 50%
BHBrooktree Broadband Holding: 1 patents #25 of 44Top 60%
VLVirata Limited: 1 patents #10 of 21Top 50%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
LPLenovo (Singapore) Pte.: 1 patents #1,155 of 1,301Top 90%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Raymond C. Chen has been granted 40 US patents while listed as an inventor at Netapp. The first was granted in 1991 and the most recent in July 2023. Raymond C. Chen ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Raymond C. Chen in Taipei, CA, TW.

Patents per Year

Patents granted per year, 1991 to 2023Bar chart with a peak of 7 patents in 2011.peak 71991: 1 patents19912002: 1 patents2003: 1 patents20032004: 3 patents2006: 6 patents20062007: 5 patents2008: 4 patents20082009: 3 patents2010: 4 patents20102011: 7 patents2012: 2 patents20122013: 1 patents2022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11710463 Information processing device and control method Yoshinori Ito, Masato Sugiyama 2023-07-25
D947079 Multi-ball mount Chuan-Tsai Tung 2022-03-29
8370301 System and method for reallocating blocks in checkpointing bitmap-based file systems 2013-02-05 $15,441,000
8161007 System and method for supporting asynchronous data replication with very short update intervals 2012-04-17 $25,370,000
8135678 System and method for restoring a single data stream file from a snapshot Kayuri Patel, Vijayan Rajan 2012-03-13 $37,124,000
8069149 System and method for redirecting access to a remote mirrored snapshot Stephen L. Manley 2011-11-29 $22,464,000
8027473 System and method for improved data protection in PONs James J. Stiscia 2011-09-27
8010503 System and method for restoring a single data stream file from a snapshot Kayuri Patel, Vijayan Rajan 2011-08-30 $24,731,000
7991791 System and method for redirecting access to a remote mirrored snapshot Stephen L. Manley 2011-08-02 $30,943,000
7979416 Metadirectory namespace and method for use of the same Douglas Joseph Santry 2011-07-12 $14,054,000
7958168 System and method for restoring a virtual disk from a snapshot Kayuri Patel, Vijayan Rajan 2011-06-07 $25,888,000
7930275 System and method for restoring and reconciling a single file from an active file system and a snapshot Kayuri Patel, Andy C. Kahn, John K. Edwards 2011-04-19 $17,520,000
7783684 Efficient, robust file handle invalidation Edward R. Zayas, Blake H. Lewis 2010-08-24 $12,376,000
7743035 System and method for restoring a virtual disk from a snapshot Kayuri Patel, Vijayan Rajan 2010-06-22 $16,006,000
7720801 System and method for supporting asynchronous data replication with very short update intervals 2010-05-18 $13,388,000
7644109 System and method for storage of snapshot metadata in a remote file Stephen L. Manley, John K. Edwards 2010-01-05 $97,616,000
7617217 System and method for redirecting access to a remote mirrored snapshot Stephen L. Manley 2009-11-10 $19,358,000
7613724 Metadirectory namespace and method for use of the same Douglas Joseph Santry 2009-11-03 $23,786,000
7506213 Method and apparatus for handling data corruption or inconsistency in a storage system George Cabrera, Paul Eastham, Sreelatha S. Reddy 2009-03-17 $17,624,000
7451167 Verification of file system log data using per-entry checksums Naveen Bali, Kayuri Patel, Alexander D. Petruncola 2008-11-11 $7,309,000
7444361 File folding technique Andy C. Kahn, Kayuri Patel, John K. Edwards 2008-10-28 $9,047,000
7386546 Metadirectory namespace and method for use of the same Douglas Joseph Santry 2008-06-10 $14,433,000
7385995 System and method for dynamic bandwidth allocation on PONs James J. Stiscia 2008-06-10
7305424 Manipulation of zombie files and evil-twin files John K. Edwards, Kayuri Patel 2007-12-04 $76,890,000
D553058 Safety multi-ball mount Chuan-Tsai Tung 2007-10-16