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?
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||Xin X. Zhu Applications Filed||Xin X. Zhu Patents Granted|
How many Xin X. Zhu patents are Alive/Dead?
How Many Patents did Xin X. Zhu File in Different Countries?
Countries in which Xin X. Zhu Filed Patents
|Hong Kong (S.A.R.)||3|
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 Number||Citation Count|
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 –
|Company||Number of Patent Applications that faced Rejection Citing Xin X. Zhu Patents||Number of Rejections (102 & 103)|
|Showa Denko Materials||2||4|
|Mitsubishi Heavy Industries Engineering||1||1|
Count of 102 and 103 Type Rejections based on Xin X. Zhu Patents
Top Xin X. Zhu Patents used in Rejecting Most Patent Applications
|Patent Number||Count of Rejected Applications|