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USPTO Patent Rankings Data through Dec 31, 2025
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Douglas J. Cameron — 9 Patents

3P3Pardata: 2 patents #4 of 18Top 25%
CLCloudera: 2 patents #33 of 66Top 50%
HP: 2 patents #7,666 of 16,619Top 50%
3P3Par: 1 patents #12 of 16Top 75%
HEHewlett Packard Enterprise: 1 patents #2,081 of 4,473Top 50%
Woodinville, WA: #314 of 1,504 inventorsTop 25%
Washington: #11,701 of 76,902 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Douglas J. Cameron has been granted 9 US patents while listed as an inventor at 3Pardata. The first was granted in 2004 and the most recent in October 2021. Douglas J. Cameron ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Douglas J. Cameron in Woodinville, WA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11151135 Apparatus and method for utilizing pre-computed results for query processing in a distributed database 2021-10-19
11016947 Apparatus and method for recommending and maintaining analytical views Priyank Patel, Anjali Betawadkar-Norwood, Shant Hovsepian, Sushil Thomas 2021-05-25 $47,905,000
10120898 Apparatus and method for allowing complex aggregates in analytical views in a distributed database Anjali Betawadkar-Norwood, Rachit Agarwal, Shant Hovsepian 2018-11-06
9513823 Data migration Siamak Nazari, Ming Ma, Jonathan Andrew McDowell, Salil Gokhale 2016-12-06 $6,585,000
8892939 Optimizing a RAID volume Mohamed Belhadj, Charles Franklin Randall, Siamak Nazari, Douglas L. Voigt 2014-11-18 $9,351,000
8694563 Space recovery for thin-provisioned storage volumes Hueichian Huang 2014-04-08 $19,637,000
7539790 Reducing latency in SCSI protocol 2009-05-26 $7,884,000
7032093 On-demand allocation of physical storage for virtual volumes using a zero logical disk 2006-04-18
6823442 Method of managing virtual volumes in a utility storage server system 2004-11-23