Huawei Technologies Co., Ltd Patent Portfolio Statistics

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Huawei Technologies Co., Ltd.

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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 Huawei Technologies Co., Ltd. look like?

Total Applications:	23,040
Granted Patents:	15,619
Grant Index	80.72 %
Abandoned/Rejected Applications:	3,730 (19.28%)
In-Process Applications:	3,624
Average Grant Time:	2.38 Years
Average Office Actions:	1.49

Which Technology Area Huawei Technologies Co., Ltd. is filing most patents in? (Last 10 years)

Art Unit	Definition	Total Applications
Opap	Parked GAU	1,185
2467	Multiplex and VoIP	622
2464	Multiplex and VoIP	607
2472	Multiplex and VoIP	566
2469	Multiplex and VoIP	543

How many patents are Huawei Technologies Co., Ltd. filing every year?

Year	Total Applications
2022	2*
2021	1516*
2020	2,645
2019	3,240
2018	2,317

*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 Huawei Technologies Co., Ltd. in USPTO?

Publication number: –
Application number: 17/418,569

Abstract:
None

Publication date: –
Applicant: Huawei Technologies Co., Ltd.
Inventors: Liang Wang

Publication number: –
Application number: 17/605,894

Abstract:
None

Publication date: –
Applicant: Huawei Technologies Co., Ltd.
Inventors: Haibo Xu

Publication number: US20220026271A1
Application number: 17/499,894

Abstract:
A spectrometer for studying a sample comprises a light guide for receiving light from the sample. The received light is emitted by the light guide through an exit surface that is on a side of the light guide and extending in a longitudinal direction of the light guide. The light emitted through the exit surface is filtered by a linear variable filter having an array of bandpass filters extending alongside and adjacent the exit surface. The filtered light is detected by the photodetectors of a detector array disposed parallel to the linear variable filter, and signals of the photodetectors are analyzed to obtain a spectral distribution of the light from the sample.

Publication date: 2022-01-27
Applicant: Huawei Technologies Co., Ltd.
Inventors: Margalit Moti

How are Huawei Technologies Co., Ltd.’s applications performing in USPTO?

Application Number	Title	Status	Art Unit	Examiner
17/418,569	Method For Automatically Switching Bluetooth Audio Coding Scheme And Electronic Device	Application Undergoing Preexam Processing	–	–
17/605,894	Communications Method And Device	Sent to Classification contractor	–	–
17/499,894	Signal Collection Spectrometer	–	OPAP	Central, Docket
17/498,756	Virtual Channel Setting Method And Apparatus For Data Flow	–	OPAP	Central, Docket
17/499,368	Downlink Control Channel Monitoring Method And Apparatus	–	OPAP	Central, Docket