Xin X. Zhu Patents – Key Insights and Stats

Xin X. Zhu has filed 100 US patents. Of these 100 patents, more than 79% patents are active. “Given stats based on the United States of America data”.

Xin X. Zhu is currently associated with Honeywell UOP as a Senior Fellow. Most oftenly, he published in the field of Organic and Inorganic Chemistry.

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

How many patents does Xin X. Zhu have?

Xin X. Zhu has a total of 100 US patents. These patents belong to 95 unique patent families. Out of 100 patents, 79 patents are active.

How Many Patents did Xin X. Zhu File Every Year?

Xin Zhu Patent Filing Trend

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 GrantXin X. Zhu Applications FiledXin X. Zhu Patents Granted
20211
20191
20181
20176
20161
201511
201432
201318
201219
201110

How many Xin X. Zhu patents are Alive/Dead?

Xin Zhu Patent Portfolio

How Many Patents did Xin X. Zhu File in Different Countries?

Xin Zhu Worldwide Patent Filing

Countries in which Xin X. Zhu Filed Patents

CountryPatents
Europe350
Japan270
China237
Korea (South)140
Spain107
Canada73
Mexico72
Australia50
Taiwan45
Poland41
Portugal37
Denmark37
Russia32
United Kingdom22
Brazil20
Austria20
Germany20
Slovenia19
Hungary19
Malaysia13
Israel13
India10
Lithuania9
Singapore9
Argentina8
Turkey7
New Zealand5
Cyprus5
Hong Kong (S.A.R.)3
Finland2
Italy2
Croatia1
Eurasia1
Tunisia1
Norway1

10 Best Xin X. Zhu Patents

US20120267991A1 is the most popular patent in the Xin X. Zhu portfolio. It has received 59 citations so far from companies like Chatsworth Products, Commscope and Adc Telecommunications.

Below is the list of 10 most cited patents of Xin X. Zhu:

Publication NumberCitation Count
US20120267991A159
US20120136465A127
US20160064785A121
US20160204977A121
US20130043162A120
US20130045140A118
US20130262225A117
US20140171704A117
US20130024481A116
US20170362516A116

How many inventions of other companies were rejected due to Xin X. Zhu patents?

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

Examiners at the USPTO used 38 Xin X. Zhu patents in 127 rejections (35 USC § 102 or 35 USC § 103 types).

The top companies who faced patents application rejections citing Xin X. Zhu patent portfolio are Uop Llc, Ibm and Samsung.

List of the Companies who’s Patents were rejected citing Xin X. Zhu –

CompanyNumber of Patent Applications that faced Rejection Citing Xin X. Zhu PatentsNumber of Rejections (102 & 103)
Uop Llc2136
Ibm45
Samsung37
Nutanix24
Showa Denko Materials24
Advics11
Roxor Gaming11
Mitsubishi Heavy Industries Engineering11
Trellisware Technologies12
Chevron12

Count of 102 and 103 Type Rejections based on Xin X. Zhu Patents

Blocked Patent Applications by Xin Zhu

Top Xin X. Zhu Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US20120136465A17
US20130024481A15
US20160069408A14
US20150026586A13
US20140171704A13
US20160064785A13
US20120200232A13
US20130046125A13
US20160204977A13
US20130043162A12
US20150143270A12
US20130045140A12
US20130043161A12
US20140291205A12
US20150376092A11

What are Xin Zhu’s key innovation segments?

What Technologies are Covered by Xin Zhu?

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

R&D Focus: How has Xin Zhu search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Xin Zhu?

Updated on November 22, 2022

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