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| Art Unit: | 2838 — Electric power conversion systems |
|---|---|
| Group: | 2830-2840 — Electrical Circuits and Systems |
| Classes: |
363 — Electric power conversion systems 323 — Electricity: power supply or regulation systems 361 — Electricity: electrical systems and devices 324 — Electricity: measuring and testing 307 — Electrical transmission or interconnection systems 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 708 — Electrical computers: arithmetic processing and calculating 381 — Electrical audio signal processing systems and devices 131 — Tobacco 429 — Chemistry: electrical current producing apparatus, product, and process |
| Phone: | (571) 272-6898 |
| Email: | sisay.tiku@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 12 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 95% over 407 cases |
|---|---|
| Difficulty: | Extremely Easy |
| Difficulty Percentile: | 6th
|
With Examiner Tiku, you have a 95% chance of getting an issued patent by 3 years after the first office action. Examiner Tiku is an extremely easy examiner and in the 6th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Tiku, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Tiku's grant rate is higher than that of Art Unit 2838 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Tiku | 1.1 |
| Art Unit 2838 | 1.0 |
Examiner Tiku has granted 333 of 351 cases without any applicant-requested interviews for a grant rate of 95%.
Examiner Tiku has granted 52 of 56 cases with at least one applicant-requested interview for a grant rate of 93%.
With Examiner Tiku, conducting an interview decreases your chance of getting a patent granted by 2%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18579630 | Photovoltaic System Having Master And Slave Converters And Control Method Of The Same | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18489905 | Inverting Single-Inductor Multiple-Output (Simo) Dc-Dc Converters | Patented | View | |
| 18358235 | Electrical Power System Converter Control | Patented | View | |
| 18353468 | Area Efficient Lv Nmos Twl Charge Pump | Patented | View | |
| 18395896 | Dc-Dc Converter For Battery Charging Circuit | Patented | View | |
| 18459436 | Shunt Regulator And Semiconductor Device | Abandoned | View | |
| 18458378 | Regulator System With Voltage Control | Patented | View | |
| 18446338 | Always-On Low-Dropout (Ldo) Regulator For Coin-Cell-Based Wireless Local Area Network (Wlan) Device | Patented | View | |
| 18204276 | Methods And Apparatus To Protect Transistors Using Voltage Clamp Circuitry | Patented | View | |
| 18321824 | Neutral Point Clamped Inverter And Photovoltaic Power Supply System | Patented | View | |
| 18433455 | Switching Regulator With Pulse Frequency Modulation Control And Mode Transition | Patented | View | |
| 18258119 | Method For Controlling A Frequency Converter Configured To Drive An Inductive Load | Patented | View | |
| 18160055 | Power Conversion Device Having A Fuse Connected In Series With A Plate-Like Wiring Member | Patented | View | |
| 18909851 | Dual-Output Switched-Capacitor Power Converter | Patented | View | |
| 18294742 | Switched-Capacitor Type Modular Direct-Current Power Supply With A High Step-Down Ratio | Patented | View | |
| 18336278 | Regulator Circuit For Parallel Configuration And User Device Including The Same | Patented | View | |
| 18199952 | Engine Starter Circuits For Electric Machines | Patented | View | |
| 18335797 | Voltage Regulator Bypass Mode Control Circuit | Patented | View | |
| 18338206 | Implementing Active Clamp Flyback Converters With Improved Efficiency | Patented | View | |
| 18376328 | Dc-Dc Converter Circuit And Corresponding Method Of Operation | Abandoned | View | |
| 18321894 | Generator-Rectifier System And Grid Interface | Patented | View | |
| 18261862 | Bi-Directional Power Converter Employable In Dc Fast Charging | Patented | View | |
| 18090069 | Generator With Controllable Source Impedance | Patented | View | |
| 18905509 | Power Apparatus Applied In Solid State Transformer Structure And Three-Phase Power System Having The Same | Patented | View | |
| 18452005 | Linear Power Supply Circuit | Patented | View | |
| 18360598 | Control Circuit For An Electronic Converter, Related Integrated Circuit, Electronic Converter And Method | Patented | View | |
| 18310416 | Flying Capacitor Primary Side Circuit For Isolated Dc/dc Converter | Patented | View | |
| 18283536 | Dc/dc Converter Device For A Wind Turbine, An Electric Drive System, Or An Industrial Dc Supply Network And Operating Method | Abandoned | View | |
| 18348391 | Shared Active Electromagnetic Interference Filter For Dual Operation Of High Voltage To Low Voltage Converter And Bidirectional Ac/dc - Dc/ac Power Converter | Patented | View | |
| 18280894 | Power Conversion Device With Current-Auxiliary Circuit | Patented | View | |
| 18109805 | Ldo Output Power-On Glitch Removal Circuit | Patented | View | |
| 18307517 | Low-Power Fast-Transient Current-Sink Buffer | Patented | View | |
| 18277085 | Arc Extinguishing Control System And Method For Relay Of Emergency Power Supply | Patented | View | |
| 18474463 | Power Supply System, Inverter, And Method For Controlling Positive And Negative Bus Voltages Of Inverter | Patented | View | |
| 17561064 | Digital Voltage Regulator Including Mixed-Stack Power Stage | Patented | View | |
| 18755237 | Dc-Dc Converter With Parallel And Series Capacitor Configurations | Patented | View | |
| 18311257 | Optimizing Dead-Time Between End Of On-Phase Of A High-Side Switch And Beginning Of On-Phase Of A Low-Side Switch In A Switching Converter | Patented | View | |
| 18649575 | Balancing Current Consumption Between Different Voltage Sources | Patented | View | |
| 18453982 | Millimeter Wave-Based Switching Power Supply | Patented | View | |
| 18342464 | Integrated Circuit And Power Supply Circuit | Patented | View | |
| 18192560 | Fast Settling Voltage Regulator | Patented | View | |
| 18034511 | Solid State Transformer Controller | Patented | View | |
| 18247149 | Detection Circuit And Power Supply Control Device | Patented | View | |
| 18177039 | Low-Power Fast-Transient Low-Dropout (Ldo) Regulator With Direct Feed-Forward | Patented | View | |
| 18252934 | Low Dropout Regulator And Electronic Device | Patented | View | |
| 18351872 | Switching Regulator With Quick Start Circuit Configured To Charge And Discharge A Capacitor To Control A Power Mode | Patented | View | |
| 18137762 | Multi-Ratio Switched Capacitor Converter And Method Of Operation Thereof | Patented | View | |
| 18192485 | Circuit For Bi-Directional Converter, Bi-Directional Converter And Operation Method Thereof | Patented | View | |
| 18202003 | Device For Controlling Space Vector Pulse Width Modulation Using 3-Phase 4-Leg Inverter Under Single Line-To-Ground Faults In Islanded Microgrids And Method Thereof | Patented | View | |
| 18338429 | Bypass Circuit And Method To Bypass Power Modules In Power System | Patented | View |
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