Wistron Corporation Patent Portfolio Statistics

Wistron Corporation

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Wistron Corporation look like?

Total Applications: 2,540
Granted Patents: 1,877
Grant Index 75.99 %
Abandoned/Rejected Applications: 593 (24.01%)
In-Process Applications: 67
Average Grant Time: 2.44 Years
Average Office Actions: 1.43

Which Technology Area Wistron Corporation is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2835 Electrical Circuits and Systems 382
2833 Electrical Circuits and Systems 77
2846 42
3677 Wells, Earth Boring/Moving/Working, Excavating, Mining, Harvesters, Bridges, Roads, Petroleum, Closures, Connections, and Hardware 36
2875 Optics 35

How many patents are Wistron Corporation filing every year?

Year Total Applications
2022 0*
2021 5*
2020 65
2019 100
2018 97

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Wistron Corporation in USPTO?

Publication number: US20210399592A1
Application number: 17/333,105

A method for suppressing a change of wireless power includes a parameter setting step, a first power verifying step, a power adjusting step and a second power verifying step. The parameter setting step is performed to set a power parameter set. The first power verifying step is performed to verify whether a first power difference is greater than the power adjustment start difference to generate a first verification result. The power adjusting step is performed to drive a processing unit to adjust the power amplifying unit according to the adjustment parameter set. The second power verifying step is performed to verify whether a second power difference is smaller than or equal to the power adjustment stop difference to generate a second verification result. The processing unit determines whether the power adjusting step is performed according to one of the first verification result and the second verification result.

Publication date: 2021-12-23
Applicant: Wistron Corporation
Inventors: Chui-Sung Peng

Publication number: US20210385781A1
Application number: 17/232,151

An electronic device includes a wireless communication module and a processing circuit. When the processing circuit establishes a link with a base station via the wireless communication module, the processing circuit obtains a beam identified (ID) of a received beam of the wireless communication module, and generates position information based on the beam ID and a beam mapping table. In addition, the processing circuit transmits the position information to an indicator to indicate a position of the base station relative to the electronic device.

Publication date: 2021-12-09
Applicant: Wistron Corporation
Inventors: Chen Szu-Yuan

Publication number: US20210344363A1
Application number: 17/203,951

A diplexer is proposed. The diplexer is configured to transmit a first signal having a first frequency and a second signal having a second frequency. The diplexer includes a first transmitting port, a second transmitting port, a third transmitting port, a first frequency band unit and a second frequency band unit. The first transmitting port is configured to transmit the first signal. The second transmitting port is configured to transmit the second signal. The third transmitting port is configured to transmit the first signal and the second signal. The first frequency band unit includes a first filter and a resonant circuit. The first filter is configured to filter the second signal. The resonant circuit is electrically connected to the first filter. The second frequency band unit includes at least one second filter. The at least one second filter is configured to filter the first signal.

Publication date: 2021-11-04
Applicant: Wistron Corporation
Inventors: Chuang Fu-Chi

How are Wistron Corporation’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/333,105 Method And Device For Suppressing Change Of Wireless Power Docketed New Case – Ready for Examination OPAP Central, Docket
17/232,151 Method For Determining Position Of Base Station And Associated Electronic Device Docketed New Case – Ready for Examination OPAP Central, Docket
17/203,951 Diplexer And Radio Frequency Circuit Docketed New Case – Ready for Examination OPAP Central, Docket
17/159,194 Suspension Holder And Frame Unit Thereof Docketed New Case – Ready for Examination 3677 Mah, Chuck Y
17/153,045 Electronic Device Docketed New Case – Ready for Examination OPAP Central, Docket