Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cornelius B. O'Sullivan — 11 Patents

Google: 11 patents #2,318 of 22,993Top 15%
Mountain View, CA: #1,996 of 11,022 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Cornelius B. O'Sullivan has been granted 11 US patents while listed as an inventor at Google. The first was granted in 2015 and the most recent in December 2021. Cornelius B. O'Sullivan ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Cornelius B. O'Sullivan in Mountain View, CA, US.

Patents per Year

Patents granted per year, 2015 to 2021Bar chart with a peak of 2 patents in 2016.peak 22015: 1 patents20152016: 2 patents20162017: 2 patents20172018: 2 patents20182019: 2 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11193963 Data center energy monitoring Gregory Sizikov 2021-12-07 $91,757,000
10534023 Data center energy monitoring Gregory Sizikov 2020-01-14 $42,883,000
10386907 Backup power architecture for rack system Udaya Kiran Ammu, Tracy Van Dyk, Srikanth Lakshmikanthan 2019-08-20 $28,105,000
10211630 Data center with large medium voltage domain Jimmy Clidaras, Anand Ramesh 2019-02-19 $22,822,000
10033196 Converting alternating current power to direct current power Sangsun Kim, Francisco Javier Elias 2018-07-24 $29,033,000
10013037 Large-scale power back-up for data centers Jimmy Clidaras, Anand Ramesh 2018-07-03 $22,842,000
9804654 Backup power architecture for rack system Udaya Kiran Ammu, Tracy Van Dyk, Srikanth Lakshmikanthan 2017-10-31 $13,059,000
9618991 Large-scale power back-up for data centers Jimmy Clidaras, Anand Ramesh 2017-04-11 $12,654,000
9490720 Power conversion with solid-state transformer Sangsun Kim, Jimmy Clidaras, Anand Ramesh 2016-11-08 $11,507,000
9335774 Non-isolated intermediate bus converter Honggang Sheng, Sangsun Kim 2016-05-10 $18,289,000
9218033 Active phase balancing at facility level Richard Stuart Roy, Taliver Heath 2015-12-22 $36,501,000