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

Daniel Castel — 39 Patents

EMEmc: 38 patents #45 of 3,345Top 2%
Framingham, MA: #21 of 1,271 inventorsTop 2%
Massachusetts: #1,988 of 88,656 inventorsTop 3%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Daniel Castel has been granted 39 US patents while listed as an inventor at Emc. The first was granted in 1993 and the most recent in November 2008. Daniel Castel ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Daniel Castel in Framingham, MA, US.

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7454536 Data system having a virtual queue John K. Walton, William F. Baxter, III, Kendell A. Chilton, Michael Bermingham, James Guyer 2008-11-18 $32,704,000
7437425 Data storage system having shared resource John K. Walton, William F. Baxter, III, Kendell A. Chilton, Michael Bermingham, James Guyer 2008-10-14 $38,670,000
7272668 System having backplane performance capability selection logic John K. Walton, Ofer Porat, Christopher S. MacLellan, Kendell A. Chilton, Brian K. Campbell +2 more 2007-09-18 $97,414,000
7240238 Remote data mirroring Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky, Yuval Ofek 2007-07-03 $20,146,000
7124245 Data storage system having cache memory manager with packet switching network John K. Walton, William F. Baxter, III, Kendell A. Chilton, Michael Bermingham, James Guyer 2006-10-17 $23,673,000
7099980 Data storage system having port disable mechanism Brian D. Magnuson, Mark Botelho 2006-08-29 $30,179,000
7073090 Remote data mirroring system having a remote link adapter Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky 2006-07-04
7055059 Remote data mirroring Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky, Yuval Ofek 2006-05-30 $29,750,000
6988152 Data storage system John K. Walton, Kendell A. Chilton 2006-01-17 $64,296,000
6957285 Data storage system John K. Walton, Kendell A. Chilton 2005-10-18 $69,103,000
6907483 Data storage system having dummy printed circuit boards with jumpers Robert Thibault, Brian Gallagher 2005-06-14 $117,704,000
6877061 Data storage system having dummy printed circuit boards Robert Thibault, Brian Gallagher, Paul C. Wilson, John K. Walton, Christopher S. MacLellan 2005-04-05 $103,273,000
6647474 Remote data mirroring system using local and remote write pending indicators Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky 2003-11-11 $181,858,000
6625705 Remote data mirroring system having a service processor Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky 2003-09-23 $100,435,000
6587919 System and method for disk mapping and data retrieval Moshe Yanai, Natan Vishlitzky, Bruno Alterescu 2003-07-01 $75,007,000
6516390 Methods and apparatus for accessing data within a data storage system Kendell A. Chilton 2003-02-04 $73,408,000
6502205 Asynchronous remote data mirroring system Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky, Yuval Ofek 2002-12-31 $79,225,000
6418509 System and method for disk mapping and data retrieval Moshe Yanai, Natan Vishlitzky, Bruno Alterescu 2002-07-09 $93,600,000
6389494 System for interfacing a data storage system to a host utilizing a plurality of busses for carrying end-user data and a separate bus for carrying interface state data John K. Walton, Kendell A. Chilton 2002-05-14 $55,674,000
6247046 Method and apparatus for interfacing two remotely disposed devices coupled via a transmission medium Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky 2001-06-12 $1,154,049,000
6185653 System and method for disk mapping and data retrieval Moshe Yanai, Natan Vishlitzky, Bruno Alterescu 2001-02-06 $474,861,000
6173377 Remote data mirroring Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Gadi Shklarsky, Yuval Ofek 2001-01-09 $1,059,382,000
6035375 Cache memory with an allocable micro-cache Moshe Yanai, Natan Vishlitzky, Bruno Alterescu 2000-03-07 $735,456,000
5909692 System and method for disk mapping and data retrieval Moshe Yanai, Natan Vishlitzky, Bruno Alterescu 1999-06-01 $254,075,000
5898828 Reduction of power used by transceivers in a data transmission loop Lawrence G. Pignolet 1999-04-27 $274,576,000