Tsinghua University Patent Portfolio Statistics

Tsinghua University

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 Tsinghua University look like?

Total Applications: 3,136
Granted Patents: 2,388
Grant Index 84.8 %
Abandoned/Rejected Applications: 428 (15.2%)
In-Process Applications: 301
Average Grant Time: 2.63 Years
Average Office Actions: 1.68

Which Technology Area Tsinghua University is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 133
2884 Optics 130
2879 Optics 117
2881 Optics 68
2882 Optics 63

How many patents are Tsinghua University filing every year?

Year Total Applications
2022 0*
2021 122*
2020 214
2019 178
2018 203

*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 Tsinghua University in USPTO?

Publication number:
Application number: 16/755,891


Publication date:
Applicant: Tsinghua University
Inventors: Huang Heye

Publication number: US20220030545A1
Application number: 17/499,425

A method for positioning a communication device includes: receiving measurement information between a node to be positioned and a set of reference nodes of at least one type, the measurement information including an initial pseudorange and initial orientation angle measurement information between the node to be positioned and a reference node, and the set of reference nodes including at least one reference node; and substituting the measurement information into a preset parametric formula to obtain positioning information of the node to be positioned, the parametric formula being used for indicating a possibility that the positioning information is a value of a preset variable, and the positioning information including position information, clock deviation information and orientation angle information of the node to be positioned.

Publication date: 2022-01-27
Applicant: Tsinghua University
Inventors: Shen Yuan

Publication number: US20220029182A1
Application number: 17/494,841

A multi-environment integrative thermal management method for a fuel cell vehicle is provided. The method can ensure the accuracy and the stability of the control for a temperature of a fuel cell system of the fuel cell vehicle in a complicated and changeable environment, decrease the energy consumption of the entire vehicle, and increase the economical efficiency of the entire vehicle.

Publication date: 2022-01-27
Applicant: Tsinghua University
Inventors: Hu Zun-Yan

How are Tsinghua University’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
16/755,891 Real-Time Driving Risk Assessment Method Employing Equivalent Force And Device Thereof Application Undergoing Preexam Processing 3661
17/499,425 Positioning Method And Apparatus For Communication Device, And Computer Device And Storage Medium OPAP Central, Docket
17/494,841 Multi-Environment Integrative Thermal Management Method For Fuel Cell Vehicle 1759 Slifka, Sarah A
17/489,275 Femtosecond Laser System For Processing Micro-Hole Array OPAP Central, Docket
17/478,896 Reverse-Jet Swirl Pulverized Coal Burner With Multi-Stage Recirculations Docketed New Case – Ready for Examination OPAP Central, Docket