Yufei Blankenship Patents – Insights & Stats

Yufei Blankenship

Research Engineer at Ericsson
United States

Total Patents
Granted Patents
Associated Companies
Ericsson, BlackBerry, Huawei, Motorola
Field of Invention
Electronic and Communications
#8 in Illinois

Yufei Blankenship has filed 1451 patents, out of which 733 have been granted. Of these 1451 patents, more than 76% patents are active. Out of these 1451 patents 341 patents filed only in the US, out of which 230 patents has been granted.

Key patents of Yufei Blankenship?

S. No.
Publication Number
First Filing Year
Tech Area
Design On Enhanced…
Wireless Communication
Industrial Automation…
Wireless Communication
Method And Apparatus…
Digital Data Processing
Base Unit And Device…
Wireless Communication
Method And Apparatus…
Wireless Communication

Do read about some of the most popular patents of Yufei Blankenship which have been covered by us in this article and also you can find his patents filing trend over the years, the worldwide coverage and many other stats over Yufei Blankenship patent portfolio.

The data of inventors’ patents made available here is solely intended for informational purposes. Although we make every effort to maintain the accuracy and comprehensiveness of the provided information, we cannot guarantee that all data is completely free of errors or entirely up-to-date. If you happen to be the Inventor and wish to contribute additional data for your respective portfolio, kindly get in touch with us.

How many patents does Yufei Blankenship have?

Yufei Blankenship has a total of 1451 patents. These patents belong to 229 unique patent families. Out of 1451 patents, 1108 patents are active.

How Many Patents did Yufei Blankenship File Every Year?

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or Grant Yufei Blankenship Applications Filed Yufei Blankenship Patents Granted
2023 4 42
2022 39 90
2021 77 125
2020 173 118
2019 99 79
2018 218 52
2017 178 31
2016 154 36
2015 48 24
2014 70 33
2013 50 32
2012 47 21

How many Yufei Blankenship patents are Alive/Dead?

How Many Patents did Yufei Blankenship File in Different Countries?

Countries in which Yufei Blankenship Filed Patents

Country Patents
United States Of America 341
Europe 253
China 147
Japan 91
Korea (South) 72
Spain 40
Brazil 40
Russia 37
Canada 33
Mexico 22
Poland 20
South Africa 18
Argentina 18
Australia 15
Philippines 13
Colombia 11
Denmark 11
Hungary 10
Taiwan 8
Hong Kong (S.A.R.) 6
Singapore 5
Israel 5
Malaysia 5
Chile 3
Austria 3
Finland 2
Germany 2
Morocco 2
New Zealand 2
Portugal 1

Where are Research Centres of Yufei Blankenship Patents Located?

10 Best Yufei Blankenship Patents

US20130039291A1 is the most popular patent in the Yufei Blankenship portfolio. It has received 207 citations so far from companies like Qualcomm, Samsung and LG.

Below is the list of 10 most cited patents of Yufei Blankenship:

Publication Number Citation Count
US20130039291A1 207
US20200259896A1 180
US6785863B2 179
WO2008157692A2 163
US20130003604A1 155
US20110069637A1 143
US8537862B2 71
US7143333B2 57
US20060268976A1 57
US6769091B2 53

How many inventions of other companies were rejected due to Yufei Blankenship patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Yufei Blankenship invention. They couldn’t because Yufei Blankenship had protected those before them.

Examiners at the USPTO used 159 Yufei Blankenship patents in 1638 rejections (35 USC § 102 or 35 USC § 103 types).

The top companies whose faced patents application rejections citing Yufei Blankenship patent portfolio are Qualcomm, LG, and Samsung.

List of the Companies whose Patents were rejected citing Yufei Blankenship –

Company Number of Patent Applications that faced Rejection Citing Yufei Blankenship Patents Number of Rejections (102 & 103)
Qualcomm 151 337
LG Electronics 116 186
Samsung 54 99
Ericsson 53 117
Huawei 50 83
Nokia 30 64
Ntt Docomo 29 67
Apple 25 53
Sony Corporation 25 43
Sharp Kk 22 42

Count of 102 and 103 Type Rejections based on Yufei Blankenship Patents

Top Yufei Blankenship Patents used in Rejecting Most Patent Applications

Patent Number Count of Rejected Applications
US9198181B2 43
US20130039291A1 36
US8537862B2 33
US20130003604A1 23
US9173147B2 21
US9380568B2 21
US9391759B2 19
US9473279B2 18
US10932205B2 17
US9648514B2 17
US20200259896A1 17
US20110069637A1 16
US8761074B2 16
US9479230B2 15
US9629025B2 15

What are Yufei Blankenship’s key innovation segments?

What Technologies are Covered by Yufei Blankenship?

The chart below distributes patents filed by Yufei Blankenship in different countries on the basis of the technology protected in patents. It also represents the markets where Yufei Blankenship thinks it’s important to protect particular technology inventions.

R&D Focus: How has Yufei Blankenship search focus changed over the years?


Interested in knowing about the areas of innovation that are being protected by Yufei Blankenship?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.