Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Schaef — 22 Patents

Intel: 20 patents #2,048 of 30,777Top 7%
DCDartmouth College: 2 patents #180 of 689Top 30%
Hillsboro, OR: #199 of 2,365 inventorsTop 9%
Oregon: #1,944 of 28,073 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Christopher Schaef has been granted 22 US patents while listed as an inventor at Intel. The first was granted in 2017 and the most recent in December 2025. Christopher Schaef ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Christopher Schaef in Hillsboro, OR, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12504775 Configurable multi-domain multi-phase disaggregated voltage regulator Tamir Salus, Alex Lyakhov 2025-12-23
12323061 Current-balance control Juan Munoz Constantine, Alexander Lyakhov 2025-06-03
12323150 Digitally calibrated sawtooth generator for PWM based buck converters Juan Munoz Constantine, Ajay Janardanan, Alexander Lyakhov 2025-06-03
12308362 Packaging architecture for disaggregated integrated voltage regulators Kaladhar Radhakrishnan, Krishna Bharath, William J. Lambert, Adel A. Elsherbini, Sriram Srinivasan 2025-05-20
12068684 Multi-phase switching regulators with hybrid inductors and per phase frequency control Krishna Bharath, William J. Lambert, Kaladhar Radhakrishnan 2024-08-20 $20,163,000
11411491 Multiple output voltage conversion Vivek K. De, Krishnan Ravichandran, Harish Krishnamurthy, Khondker Ahmed, Sriram R. Vangal +5 more 2022-08-09 $13,688,000
11336270 Fuse-less self-start controller Nachiket Desai, Suhwan Kim, Harish Krishnamurthy 2022-05-17 $14,251,000
10958079 Energy harvester with multiple-input multiple-output switched-capacitor (MIMOSC) circuitry Xiaosen Liu, Khondker Ahmed, Vivek K. De, Nachiket Desai, Suhwan Kim +5 more 2021-03-23 $29,278,000
10958163 Deriving power output from an energy harvester Lilly Huang, Vaibhav Vaidya, Suhwan Kim 2021-03-23 $29,278,000
10942556 Early pre-charge enablement for peak power application in net zero energy devices Dileep J. Kurian, Ankit Gupta, Akhila M, Tanay Karnik, Vaibhav Vaidya +4 more 2021-03-09 $45,039,000
10938327 Self-starting AC harvester Suhwan Kim, Vaibhav Vaidya 2021-03-02 $34,569,000
10910946 Self-tuning zero current detection circuit 2021-02-02 $28,243,000
10897364 Physically unclonable function implemented with spin orbit coupling based magnetic memory Vivek K. De, Krishnan Ravichandran, Harish Krishnamurthy, Khondker Ahmed, Sriram R. Vangal +5 more 2021-01-19 $115,732,000
10720831 Reference voltage generation Vaibhav Vaidya, Suhwan Kim 2020-07-21 $33,796,000
10615685 Deriving power output from an energy harvester Lilly Huang, Vaibhav Vaidya, Suhwan Kim 2020-04-07 $35,530,000
10530254 Peak-delivered-power circuit for a voltage regulator Khondker Ahmed, Vivek K. De, Nachiket Desai, Suhwan Kim, Harish Krishnamurthy +5 more 2020-01-07 $22,293,000
10491003 Multiple input single inductor multiple output regulator Sally Amin, Sergio Carlo, Harish Krishnamurthy, Vaibhav Vaidya 2019-11-26 $25,149,000
10393818 Systems and methods for characterizing impedance of an energy storage device Eric Din, Keith Moffat, Jason Stauth 2019-08-27
10379592 Power management of an NZE IoT device Dileep J. Kurian, Tanay Karnik, David Arditti Ilitzky, Ankit Gupta, Sriram Muthukumar +3 more 2019-08-13 $24,877,000
10320197 Apparatus and method for reduced energy retention in an energy transfer system Vaibhav Vaidya, Lilly Huang 2019-06-11 $16,707,000
10298117 Master-slave controller architecture Harish Krishnamurthy, Khondker Ahmed, Vivek K. De, Nachiket Desai, Suhwan Kim +5 more 2019-05-21 $20,944,000
9660523 System and method for reducing power loss in switched-capacitor power converters Jason Stauth, Kapil Kesarwani 2017-05-23