Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Marschalkowski — 31 Patents

Google: 15 patents #1,540 of 22,993Top 7%
DSDialog Semiconductor: 11 patents #25 of 293Top 9%
IGIdt Europe Gmbh: 4 patents #2 of 20Top 10%
ZAZentrum Mikroelektronik Dresden Ag: 1 patents #8 of 20Top 40%
Inning am Ammersee, DE: #1 of 7 inventorsTop 15%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Eric Marschalkowski has been granted 31 US patents while listed as an inventor at Google. The first was granted in 2005 and the most recent in March 2025. Eric Marschalkowski ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Eric Marschalkowski in Inning am Ammersee, DE.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12262289 Systems, methods, and devices for utilizing radar with smart devices Brian Silverstein, Eden Sherry, Andrew Goldenson 2025-03-25
11802713 Power management integrated circuit Daniel Adam Warren, William Alan Saperstein 2023-10-31 $122,489,000
11664679 Communication circuit for 2-wire protocols between HVAC systems and smart-home devices Daniel Adam Warren, Nathan Lentz, Timothy Lai 2023-05-30 $97,352,000
11645894 Doorbell chime bypass circuit Daniel Adam Warren, Brian Conner 2023-05-09 $112,879,000
11272335 Systems, methods, and devices for utilizing radar with smart devices Brian Silverstein, Eden Sherry, Andrew Goldenson 2022-03-08 $89,266,000
11264833 Power management integrated circuit Daniel Adam Warren, William Alan Saperstein 2022-03-01 $81,407,000
10992175 Communication circuit for 2-wire protocols between HVAC systems and smart-home devices Daniel Adam Warren, Nathan Lentz, Timothy Lai 2021-04-27 $79,873,000
10819148 Smart-home device switching circuitry with integrated power stealing control Daniel Adam Warren, William Alan Saperstein 2020-10-27 $58,615,000
10816231 Smart-home device telemetry circuits for detecting electrical anomalies in a population of devices Daniel Adam Warren 2020-10-27 $58,615,000
10798539 Systems, methods, and devices for utilizing radar with smart devices Brian Silverstein, Eden Sherry, Andrew Goldenson 2020-10-06 $47,799,000
10613213 Systems, methods, and devices for utilizing radar with smart devices Brian Silverstein, Eden Sherry, Andrew Goldenson 2020-04-07 $34,380,000
10557640 Smart-home device telemetry circuits for detecting electrical anomalies in a population of devices Daniel Adam Warren 2020-02-11 $46,482,000
10241526 Thermostat switching circuitry with overcurrent shutdown Orville Buenaventura, Daniel Adam Warren 2019-03-26 $23,171,000
10234879 Thermostat switching circuitry with overcurrent protection Orville Buenaventura, Daniel Adam Warren 2019-03-19 $36,211,000
9917514 Non PWM digital DC-DC converter Richard Schmitz, Chris M. Young 2018-03-13
9882475 PWM calculation after light load to high load transition Richard Schmitz, Chris M. Young 2018-01-30
9882474 Multi-mode controlled power converter Richard Schmitz, Chris M. Young 2018-01-30
9791871 Thermostat switching circuitry with sequenced turn-off for overcurrent protection Orville Buenaventura, Daniel Adam Warren 2017-10-17 $15,747,000
9564890 System-on-chip with dc-dc converters Ed Lam, Richard Schmitz 2017-02-07
9525345 Arrangement for improving transient deviation compensation of an output voltage of a DC-to-DC converter Richard Schmitz, Ed Lam 2016-12-20
9479053 Fast load transient response system for voltage regulators Pietro Gambetta 2016-10-25
8937403 Current limited linear and switching regulators Stefano Scaldaferri, Christian Wolf 2015-01-20
8564273 Analog current limit adjustment for linear and switching regulators Stefano Scaldaferri, Christian Wolf 2013-10-22
8513920 Charge current reduction for current limited switched power supply Stefano Scaldaferri, Christian Wolf 2013-08-20
8410764 Automatic current limit adjustment for linear and switching regulators Stefano Scaldaferri, Christian Wolf 2013-04-02