Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Timothy Ziemba — 83 Patents

ETEagle Harbor Technologies: 79 patents #1 of 19Top 6%
EVEht Ventures: 4 patents #2 of 12Top 20%
Bainbridge Island, WA: #6 of 504 inventorsTop 2%
Washington: #403 of 76,902 inventorsTop 1%
Overall (All Time): #20,797 of 4,157,543Top 1%
83 Patents All Time

Issued Patents All Time

Showing 51–75 of 83 patents

Patent #TitleCo-InventorsDate
10896809 High voltage switch with isolated power Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2021-01-19
10892140 Nanosecond pulser bias compensation Ilia Slobodov, John G. Carscadden, Kenneth E. Miller, Morgan Quinley 2021-01-12
10892141 Nanosecond pulser pulse generation Ilia Slobodov, John G. Carscadden, Kenneth E. Miller, Morgan Quinley 2021-01-12
10847346 High voltage resistive output stage circuit Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2020-11-24
10811230 Spatially variable wafer bias power system Ilia Slobodov, John G. Carscadden, Kenneth E. Miller, James Prager 2020-10-20
10796887 Efficient nanosecond pulser with source and sink capability for plasma control applications James Prager, Kenneth E. Miller, Ilia Slobodov 2020-10-06
10790816 Solid-state replacement for tube-based modulators Kenneth E. Miller, John G. Carscadden, James Prager 2020-09-29
10777388 Arbitrary waveform generation using digital pulses Kenneth E. Miller, John G. Carscadden, James Prager, Ilia Slobodov 2020-09-15
10734906 Nanosecond pulser Kenneth E. Miller, Ilia Slobodov, John G. Carscadden, James Prager 2020-08-04
10707864 High voltage nanosecond pulser Kenneth E. Miller 2020-07-07
10666198 Efficient high power microwave generation using recirculating pulses James Prager, Kenneth E. Miller 2020-05-26
10659019 Nanosecond pulser ADC system Ilia Slobodov, John G. Carscadden, Kenneth E. Miller, Huatsern Yeager, Eric Hanson +2 more 2020-05-19
10607814 High voltage switch with isolated power Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2020-03-31
10483089 High voltage resistive output stage circuit Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2019-11-19
10460910 High voltage resistive output stage circuit Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2019-10-29
10460911 High voltage resistive output stage circuit Kenneth E. Miller, James Prager, John G. Carscadden, Ilia Slobodov 2019-10-29
10389345 Efficient IGBT switching Kenneth E. Miller, John G. Carscadden, James Prager 2019-08-20
10382022 High voltage nanosecond pulser with variable pulse width and pulse repetition frequency James Prager, Kenneth E. Miller, John G. Carscadden, Ilia Slobodov 2019-08-13
10373755 High voltage transformer James Prager, Kenneth E. Miller, John G. Carscadden, Ilia Slobodov 2019-08-06
10320373 RF production using nonlinear semiconductor junction capacitance James Prager, Kenneth E. Miller 2019-06-11
10304661 Arbitarary waveform generation using nanosecond pulses Kenneth E. Miller, John G. Carscadden, James Prager, Ilia Slobodov 2019-05-28
10282567 High voltage inductive adder Kenneth E. Miller, James Prager, John G. Carscadden, Christopher Bowman, Ilia Slobodov 2019-05-07
10268846 High voltage inductive adder Kenneth E. Miller, James Prager, John G. Carscadden, Christopher Bowman, Ilia Slobodov 2019-04-23
10224822 Nanosecond pulser Kenneth E. Miller, Ilia Slobodov, John G. Carscadden, James Prager 2019-03-05
10027314 Nonlinear transmission line high voltage pulse sharpening James Prager, Kenneth E. Miller 2018-07-17