Celanese Patents – Key Insights and Stats

Celanese has a total of 193 patents globally, out of which 157 have been granted. Of these 193 patents, more than none of the patents are active. Japan is where Celanese has filed the maximum number of patents, followed by India and Germany, it has generated an annual revenue of $8.53 billion in the year 2021. Parallelly, the USA seems to be the main focused R&D centre of Celanese.

Celanese was founded in the year 1918 by Camille Dreyfus. Company is doing business in manufacturing of both residential and commercial water heaters and boilers. As of April 2022, Celanese has a market cap of $9.94 Billion.

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

How many patents does the founder and the CEO of Celanese have?

The founder, Camille Dreyfus, has 164 patents. The CEO, Lori J. Ryerkerk, has 0 patents.

How many patents does Celanese have?

Celanese has a total of 193 patents globally. These patents belong to 89 unique patent families. Out of 193 patents, none of the patents are active.

How Many Patents did Celanese File Every Year?

Celanese 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.

How many Celanese patents are Alive/Dead?

Of the 193 patents filed globally, all the patents of Celanese are dead.

How Many Patents did Celanese File in Different Countries?

Celanese Worldwide Patent Filing

Countries in which Celanese Filed Patents

CountryPatents
Japan27
India19
Germany18
Europe16
Saudi Arabia15
Brazil13
China10
Malaysia9
Taiwan7
Indonesia7
Mexico6
Czech Republic6
Austria5
Yugoslavia/Serbia and Montenegro5
Spain5
Hong Kong (S.A.R.)4
Viet Nam3
Ukraine3
Norway3
Denmark3
Canada3
Serbia2
Poland2
United Kingdom1

Where are Research Centres of Celanese Patents Located?

R&D Centres of Celanese

10 Best Celanese Patents

JP3471361B2 is the most popular patent in the Celanese portfolio. It has received 8 citations so far from companies like Polyplastics.

Below is the list of 10 most cited patents of Celanese:

Publication NumberCitation Count
JP3471361B28
JP2002505718A8
EP0904319B12
JP3295079B22
DE69818189T22
DE69719751T22
TW470739B2
EP0838501B11
JP3773539B21
CZ294245B61

What are Celanese key innovation segments?

What Technologies are Covered by Celanese?

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

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

EXCLUSIVE INSIGHTS COMING SOON!

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

Updated on January 23, 2023

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