Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andrei Erofeev — 54 Patents

CSCommvault Systems: 44 patents #23 of 280Top 9%
PTPalomar Medical Technologies: 9 patents #4 of 31Top 15%
The General Hospital: 2 patents #806 of 3,021Top 30%
Marlboro, NJ: #11 of 314 inventorsTop 4%
New Jersey: #790 of 69,400 inventorsTop 2%
Overall (All Time): #46,969 of 4,157,543Top 2%
54 Patents All Time
Andrei Erofeev has been granted 54 US patents while listed as an inventor at Commvault Systems. The first was granted in 2000 and the most recent in September 2025. Andrei Erofeev ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Andrei Erofeev in Marlboro, NJ, US.

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12430214 Time-based virtual machine reversion Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2025-09-30
12032455 Time-based virtual machine reversion Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2024-07-09 $6,619,000
11928229 Automatic file encryption Rahul S. Pawar 2024-03-12 $10,829,000
11709615 Block-level data replication Amit Bhaskar AUSARKAR, Amit Mitkar, Vijay H. Agrawal 2023-07-25 $7,280,000
11677632 Smart network topology systems and methods Laskshmi N Prakash Parvathamvenkatas, Leo C. Emesue, Prakash Varadharajan 2023-06-13 $10,190,000
11526410 Time-based virtual machine reversion Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2022-12-13 $16,443,000
11223535 Smart network topology systems and methods Laskshmi N Prakash Parvathamvenkatas, Leo C. Emesue, Prakash Varadharajan 2022-01-11 $11,807,000
11068187 Systems and methods for data migration in a clustered file system 2021-07-20 $22,213,000
11042318 Block-level data replication Amit Bhaskar AUSARKAR, Amit Mitkar, Vijay H. Agrawal 2021-06-22 $4,514,000
11042663 Automatic file encryption Rahul S. Pawar 2021-06-22 $4,514,000
10983875 Time-based virtual machine reversion Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2021-04-20 $3,917,000
10896100 Buffered virtual machine replication Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2021-01-19 $6,153,000
10877851 Virtual machine recovery point selection Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2020-12-29 $7,878,000
10712946 Hybrid drive caching in a backup system with SSD deletion management Amit Mitkar 2020-07-14 $5,310,000
10474542 Time-based virtual machine reversion Amit Mitkar, Amit Bhaskar AUSARKAR, Ajay Venkat Nagrale 2019-11-12 $2,222,000
10445518 Automatic file encryption Rahul S. Pawar 2019-10-15 $6,515,000
10394458 Hybrid drive caching in a backup system with SSD deletion management Amit Mitkar 2019-08-27 $12,382,000
10387069 Systems and methods for data migration in a clustered file system 2019-08-20 $2,351,000
10089193 Generic file level restore from a block-level secondary copy Paramasivam Kumarasamy, Amit Mitkar, Durga Prasad Chedalavada, Suma Seshadri, Varghese Devassy 2018-10-02 $6,028,000
10019172 Hybrid drive caching in a backup system with SSD deletion management Amit Mitkar 2018-07-10 $18,927,000
9990512 File backup with selective encryption Rahul S. Pawar 2018-06-05 $18,474,000
9734348 Automatic file encryption Rahul S. Pawar 2017-08-15 $7,161,000
9633232 System and method for encrypting secondary copies of data Parag Gokhale, Marcus S. Muller 2017-04-25 $1,013,000
9632882 Generic file level restore from a block-level secondary copy Paramasivam Kumarasamy, Amit Mitkar, Durga Prasad Chedalavada, Suma Seshadri, Varghese Devassy 2017-04-25 $1,013,000
9483655 File backup with selective encryption Rahul S. Pawar 2016-11-01 $1,340,000