Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Randall — 7 Patents

NENetapp: 7 patents #289 of 1,846Top 20%
Longmont, CO: #442 of 2,039 inventorsTop 25%
Colorado: #6,721 of 40,980 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Charles Randall has been granted 7 US patents while listed as an inventor at Netapp. The first was granted in 2016 and the most recent in August 2025. Charles Randall ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Charles Randall in Longmont, CO, US.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 2 patents in 2016.peak 22016: 2 patents20162022: 1 patents20222023: 1 patents20232024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12386507 Creation and use of an efficiency set to estimate an amount of data stored in a data set of a storage system having one or more characteristics Alyssa Proulx 2025-08-12
12014045 Creation and use of an efficiency set to estimate an amount of data stored in a data set of a storage system having one or more characteristics Alyssa Proulx 2024-06-18 $43,296,000
11892929 Malfunctioning system identification mechanism Michael Keith Nunez 2024-02-06 $25,201,000
11671311 Infrastructure appliance malfunction detection Michael Keith Nunez 2023-06-06 $25,920,000
11526275 Creation and use of an efficiency set to estimate an amount of data stored in a data set of a storage system having one or more characteristics Alyssa Proulx 2022-12-13 $74,069,000
9423964 Data transformation during recycling David D. Wright, Michael Xu 2016-08-23 $7,564,000
9400609 Data transformation during recycling David D. Wright, Michael Xu 2016-07-26 $8,286,000