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

David Ngo — 121 Patents

CSCommvault Systems: 113 patents #8 of 280Top 3%
Motorola: 4 patents #3,039 of 14,142Top 25%
QUQorvo Us: 2 patents #181 of 457Top 40%
RDRf Micro Devices: 1 patents #192 of 325Top 60%
Shrewsbury, NJ: #1 of 46 inventorsTop 3%
New Jersey: #147 of 69,400 inventorsTop 1%
Overall (All Time): #9,811 of 4,157,543Top 1%
121 Patents All Time
David Ngo has been granted 121 US patents while listed as an inventor at Commvault Systems. The first was granted in 1990 and the most recent in November 2022. David Ngo ranks #9,811 of 4,157,543 US inventors in our database (top 0.24%). Patent records list David Ngo in Shrewsbury, NJ, US.

Issued Patents All Time

Showing 1–25 of 121 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11516289 Method and system for displaying similar email messages based on message contents Jun H. Ahn 2022-11-29 $3,337,000
11463264 Use of data block signatures for monitoring in an information management system 2022-10-04 $6,163,000
11288235 Synchronized data deduplication Marcus S. Muller 2022-03-29 $4,340,000
11256665 Systems and methods for using metadata to enhance data identification operations Anand Prahlad, Jeremy A. Schwartz, Brian Brockway, Marcus S. Muller 2022-02-22 $7,100,000
11082489 Method and system for displaying similar email messages based on message contents Jun H. Ahn 2021-08-03 $10,235,000
10997035 Using a snapshot as a data source Anand Prahlad, Parag Gokhale, Rahul S. Pawar 2021-05-04 $3,749,000
10956275 Collaborative restore in a networked storage system Marcus S. Muller 2021-03-23 $5,041,000
10783129 Method and system for offline indexing of content and classifying stored data Anand Prahlad, Jeremy A. Schwartz, Brian Brockway, Marcus S. Muller, Parag Gokhale +1 more 2020-09-22 $8,454,000
10708353 Method and system for displaying similar email messages based on message contents Jun H. Ahn 2020-07-07 $8,047,000
10540327 Synchronized data deduplication Marcus S. Muller 2020-01-21 $4,523,000
10402277 Using a snapshot as a data source Anand Prahlad, Parag Gokhale, Rahul S. Pawar 2019-09-03 $6,322,000
10387269 Dedicated client-side signature generator in a networked storage system Marcus S. Muller 2019-08-20 $2,351,000
10379957 Systems and methods for analyzing snapshots 2019-08-13 $1,922,000
10198451 Systems and methods for using metadata to enhance data identification operations Anand Prahlad, Jeremy A. Schwartz, Brian Brockway, Marcus S. Muller 2019-02-05 $6,142,000
10176053 Collaborative restore in a networked storage system Marcus S. Muller 2019-01-08 $8,360,000
9971657 Systems and methods for performing data replication Anand Prahlad 2018-05-15 $8,966,000
9967338 Method and system for displaying similar email messages based on message contents Jun H. Ahn 2018-05-08 $6,304,000
9940043 Systems and methods for performing storage operations in a computer network Rajiv Kottomtharayil, Parag Gokhale, Anand Prahlad, Manoj Kumar Vijayan, Varghese Devassy 2018-04-10 $6,173,000
9858156 Dedicated client-side signature generator in a networked storage system Marcus S. Muller 2018-01-02 $13,219,000
9793860 RF amplification device with power protection during high supply voltage conditions Michael Thomas, Praveen Varma Nadimpalli 2017-10-17 $18,774,000
9647610 RF amplification device with power protection during high supply voltage conditions Praveen Varma Nadimpalli 2017-05-09 $21,000,000
9639294 Systems and methods for performing data replication Anand Prahlad 2017-05-02 $1,445,000
9619341 System and method for performing an image level snapshot and for restoring partial volume data Anand Prahlad, Prakash Varadharajan, Rahul S. Pawar, Avinash Kumar 2017-04-11 $3,679,000
9606994 Systems and methods for using metadata to enhance data identification operations Anand Prahlad, Jeremy A. Schwartz, Brian Brockway, Marcus S. Muller 2017-03-28 $5,852,000
9509652 Method and system for displaying similar email messages based on message contents Jun H. Ahn 2016-11-29 $7,268,000