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USPTO Patent Rankings Data through Dec 31, 2025
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Sergey Karamov — 12 Patents

Google: 6 patents #4,427 of 22,993Top 20%
Microsoft: 5 patents #8,859 of 40,388Top 25%
INIndeed: 1 patents #7 of 31Top 25%
Redmond, WA: #1,103 of 8,547 inventorsTop 15%
Washington: #8,631 of 76,902 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Sergey Karamov has been granted 12 US patents while listed as an inventor at Google. The first was granted in 2014 and the most recent in October 2025. Sergey Karamov ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Sergey Karamov in Redmond, WA, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 3 patents in 2015.peak 32014: 1 patents20142015: 3 patents20152017: 1 patents20172022: 1 patents20222023: 2 patents20232024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12443543 Internal storage in cloud disk to support encrypted hard drive and other stateful features Joseph B. Richey, II, Michael Halcrow 2025-10-14
12235951 Uniform enclave interface Matthew Gingell, Peter Gonda, Alexander Thomas Cope, Keith Moyer, Uday Savagaonkar +1 more 2025-02-25
11977492 Internal storage in cloud disk to support encrypted hard drive and other stateful features Joseph B. Richey, II, Michael Halcrow 2024-05-07 $112,500,000
11947662 Uniform enclave interface Matthew Gingell, Peter Gonda, Alexander Thomas Cope, Keith Moyer, Uday Savagaonkar +1 more 2024-04-02 $80,757,000
11743056 Systems and methods for self-contained certificate signing request in delegation scenarios Greg Altman, Justin Daily 2023-08-29
11693792 Infernal storage in cloud disk to support encrypted hard drive and other stateful features Joseph B. Richey, II, Michael Halcrow 2023-07-04
11494485 Uniform enclave interface Matthew Gingell, Peter Gonda, Alexander Thomas Cope, Keith Moyer, Uday Savagaonkar +1 more 2022-11-08 $53,588,000
9544374 Relative timestamp when real time clock is unavailable David Michael Callaghan 2017-01-10 $27,928,000
9122554 Pervasive service providing device-specific updates David Michael Callaghan 2015-09-01 $35,798,000
8984168 Relative timestamp when real time clock is unavailable David Michael Callaghan 2015-03-17 $21,315,000
8972607 Relative timestamp when real time clock is unavailable David Michael Callaghan 2015-03-03 $20,156,000
8825377 Mobile navigation to a moving destination David Michael Callaghan, Sanjib Saha 2014-09-02 $31,345,000

Frequent Collaborators

David Michael Callaghan5 shared
Michael Halcrow3 shared
Keith Moyer3 shared
Joseph B. Richey, II3 shared
Chong Cai3 shared
Alexander Thomas Cope3 shared

Nearby-Ranked Inventors

John Patrick Hickey, III12
Gregory Lutter12
Josselin Xavier COUPARD12
Xuan Li12
Nandana Mihindukulasooriya12
Keiichi Matsuda12
Robert Imig12
Peter Mage12
Sze Ping Ching12