Roberts; Jeffrey Spencer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roberts; Jeffrey Spencer.The latest application filed is for "power amplifiers and unmatched power amplifier devices with low baseband impedance terminations".

Company Profile

11.9.11

Roberts; Jeffrey Spencer - Tempe AZ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
RF amplifiers with input-side fractional harmonic resonator circuits Grant 11,444,586 - Roberts , et al. September 13, 2	2022-09-13
Power Amplifiers And Unmatched Power Amplifier Devices With Low Baseband Impedance Terminations App 20220085772 - Holmes; Damon G. ; et al.	2022-03-17
Doherty Amplifier Incorporating Output Matching Network With Integrated Passive Devices App 20210376798 - SRINIDHI EMBAR; Ramanujam ; et al.	2021-12-02
Semiconductor Device With Isolation Structure App 20210287983 - Zhu; Ning ; et al.	2021-09-16
Semiconductor device with isolation structure Grant 11,121,072 - Zhu , et al. September 14, 2	2021-09-14
Broadband Power Transistor Devices And Amplifiers With Output T-match And Harmonic Termination Circuits And Methods Of Manufacture Thereof App 20210175860 - Roberts; Jeffrey Spencer ; et al.	2021-06-10
Rf Amplifiers With Input-side Fractional Harmonic Resonator Circuits App 20210126593 - Roberts; Jeffrey Spencer ; et al.	2021-04-29
High power radio frequency amplifiers and methods of manufacture thereof Grant 10,784,821 - Zhu , et al. Sept	2020-09-22
High power radio frequency amplifiers and methods of manufacture thereof Grant 10,784,822 - Zhu , et al. Sept	2020-09-22
Broadband power transistor devices and amplifiers and methods of manufacture thereof Grant 10,742,178 - Zhu , et al. A	2020-08-11
Broadband power transistor devices and amplifiers with input-side harmonic termination circuits and methods of manufacture Grant 10,742,174 - Roberts , et al. A	2020-08-11
High Power Radio Frequency Amplifiers And Methods Of Manufacture Thereof App 20200204122 - ZHU; NING ; et al.	2020-06-25
High Power Radio Frequency Amplifiers And Methods Of Manufacture Thereof App 20200204121 - ZHU; NING ; et al.	2020-06-25
Broadband Power Transistor Devices And Amplifiers With Input-side Harmonic Termination Circuits And Methods Of Manufacture App 20200204119 - Roberts; Jeffrey Spencer ; et al.	2020-06-25
Multi-path amplifier circuit or system and methods of implementation thereof Grant 10,594,276 - Jones , et al.	2020-03-17
Broadband power transistor devices and amplifiers with input-side harmonic termination circuits and methods of manufacture Grant 10,541,653 - Zhu , et al. Ja	2020-01-21
Multi-path Amplifier Circuit Or System And Methods Of Implementation Thereof App 20200014342 - Jones; Jeffrey Kevin ; et al.	2020-01-09
Broadband Power Transistor Devices And Amplifiers And Methods Of Manufacture Thereof App 20190356284 - ZHU; Ning ; et al.	2019-11-21
Broadband Power Transistor Devices And Amplifiers With Input-side Harmonic Termination Circuits And Methods Of Manufacture App 20190356274 - ZHU; Ning ; et al.	2019-11-21
Broadband input matching and video bandwidth circuits for power amplifiers Grant 10,270,402 - Holmes , et al.	2019-04-23

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