Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John J. Siegler — 21 Patents

Microsoft: 20 patents #1,724 of 40,388Top 5%
HP: 1 patents #11,359 of 16,619Top 70%
Redmond, WA: #546 of 8,547 inventorsTop 7%
Washington: #4,391 of 76,902 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
John J. Siegler has been granted 21 US patents while listed as an inventor at Microsoft. The first was granted in 2014 and the most recent in September 2025. John J. Siegler ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list John J. Siegler in Redmond, WA, US.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 4 patents in 2018.peak 42014: 1 patents20142016: 1 patents20162017: 2 patents20172018: 4 patents20182019: 4 patents20192020: 3 patents20202021: 2 patents20212023: 2 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12407181 Dual output uninterruptible power supply Banha Sok, Rameez Kadar Kazi, Shaun L. Harris 2025-09-02
12322890 Systems and methods for improving safety on electronic device connections Lawrence Dale Cannon, Michele FALCON, Shaun L. Harris, Brandon Rubenstein 2025-06-03
11715973 Dual output uninterruptible power supply Banha Sok, Rameez Kadar Kazi, Shaun L. Harris 2023-08-01 $339,452,000
11569751 Systems and methods for combining power sources in datacenters Banha Sok, Brandon Devaul, Chadd Nathaniel GARTON 2023-01-31 $254,377,000
11016750 Firmware update system Shaun L. Harris, Banha Sok, Rameez Kadar Kazi 2021-05-25 $143,510,000
11011768 Power modulation for fuel cell powered datacenters Di Wang, Sriram Govindan, Jie Liu, Ricardo Bianchini, Eric C. Peterson +2 more 2021-05-18 $149,958,000
10826250 Power cord with in-line power control functionality 2020-11-03 $231,945,000
10784712 Power supply recovery current history-based limitation Shaun L. Harris, Banha Sok 2020-09-22 $181,018,000
10699798 Testing storage device power circuitry Laura Marie Caulfield, Mark Santaniello, J. Michael Andrewartha 2020-06-30 $108,992,000
10199669 Power modulation for fuel cell powered datacenters Di Wang, Sriram Govindan, Jie Liu, Ricardo Bianchini, Eric C. Peterson +2 more 2019-02-05
10199860 Power supply recovery current history-based limitation Shaun L. Harris, Banha Sok 2019-02-05 $58,583,000
10191499 Gas distribution system within temperature differentiated environments Sean M. James, Christian L. Belady, Stephan W. Gilges, Sriram Sankar, Brian Clark Andersen +2 more 2019-01-29 $45,128,000
10168756 Backup power management for computing systems Badriddine Khessib, Bryan Kelly, Mark Santaniello, Chris Ong, Sriram Govindan +1 more 2019-01-01
10158199 Power cord with in-line power control functionality 2018-12-18 $82,479,000
10126804 Balancing input phases across server rack power supplies Shaun L. Harris, Brandon Rubenstein, Mark Shaw 2018-11-13 $53,648,000
10103574 Controlled concurrent utilization of multiple power supplies Brian A. Janous, Sean M. James 2018-10-16 $74,760,000
10033210 Power supply for use with a slow-response power source Eric C. Peterson, Shaun L. Harris, Sean M. James, Jie Liu, Aman Kansal 2018-07-24
9721660 Configurable volatile memory without a dedicated power source for detecting a data save trigger condition Bryan Kelly, Sriram Govindan, Badriddine Khessib, Mark Andrew Shaw, J. Michael Andrewartha 2017-08-01 $22,358,000
9558848 Testing storage device power circuitry Laura Marie Caulfield, Mark Santaniello, J. Michael Andrewartha 2017-01-31 $33,507,000
9483094 Backup power management for computing systems Badriddine Khessib, Bryan Kelly, Mark Santaniello, Chris Ong, Sriram Govindan +1 more 2016-11-01 $57,451,000
8723498 Systems and methods of increasing power measurement accuracy for power factor correction 2014-05-13 $13,722,000