Ztek Corporation Patent Portfolio Statistics

Ztek 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 Ztek Corporation look like?

Total Applications: 25
Granted Patents: 13
Grant Index 59.09 %
Abandoned/Rejected Applications: 9 (40.91%)
In-Process Applications: 3
Average Grant Time: 2.87 Years
Average Office Actions: 1.38

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

Art Unit Definition Total Applications
1745 Tires, Adhesive Bonding, Glass/Paper making, Plastics Shaping & Molding 5
1741 Tires, Adhesive Bonding, Glass/Paper making, Plastics Shaping & Molding 3
1795 3
3748 Thermal & Combustion Technology, Motive & Fluid Power Systems 3
1111 2

How many patents are Ztek Corporation filing every year?

Year Total Applications
2022 0*
2021 0*
2020 0
2019 0
2018 0

*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 Ztek Corporation in USPTO?

Publication number:
Application number: 17/290,888

Abstract:
None

Publication date:
Applicant: Ztek Corporation
Inventors: Chuangxin Jiang


Publication number:
Application number: 17/423,825

Abstract:
None

Publication date:
Applicant: Ztek Corporation
Inventors: Li Ngok Yu


Publication number: US20220029766A1
Application number: 17/494,505

Abstract:
Disclosed is method and apparatus which includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located.

Publication date: 2022-01-27
Applicant: Ztek Corporation
Inventors: Lu Zhaohua


How are Ztek Corporation’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/290,888 Method And Apparatus For Determining Quasi Co-Location Reference Signal Set, Network Device, And Storage Medium Docketed New Case – Ready for Examination OPAP Central, Docket
17/423,825 Method And Apparatus For Transmitting Information Sent to Classification contractor OPAP Central, Docket
17/494,505 Method And Apparatus For Transmitting A Reference Signal OPAP Central, Docket
17/493,759 Media Data Processing Method, Apparatus And System OPAP Central, Docket
17/492,265 Downlink Control Signaling In Wireless Communication OPAP Central, Docket