Rigaku Corporation Patents – Key Insights and Stats

Rigaku Corporation has a total of 2340 patents globally, out of which 1543 have been granted. Of these 2340 patents, more than 46% patents are active. Japan is where Rigaku Corporation has filed the maximum number of patents, followed by United States of America and Germany. Parallelly, Japan seems to be the main focused R&D centre of Rigaku Corporation.

Rigaku Corporation was founded in the year 1951. Company is an international manufacturer and distributor of scientific, analytical and industrial instrumentation specializing in X-ray related technologies.

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

How many patents does Rigaku Corporation have?

Rigaku Corporation has a total of 2340 patents globally. These patents belong to 1193 unique patent families. Out of 2340 patents, 1078 patents are active.

How Many Patents did Rigaku Corporation File Every Year?

Rigaku Corporation 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 GrantRigaku Corporation Applications FiledRigaku Corporation Patents Granted
20222876
20215986
202010465
201914673
20188570
201711569
20168278
20158665
20149690
20139164
20128073
20119961

How many Rigaku Corporation patents are Alive/Dead?

Rigaku Corporation Patent Portfolio

How Many Patents did Rigaku Corporation File in Different Countries?

Rigaku Corporation Worldwide Patent Filing

Countries in which Rigaku Corporation Filed Patents

CountryPatents
Japan1058
United States Of America357
Germany217
Europe209
China148
Korea (South)51
Taiwan28
United Kingdom25
Netherlands18
Canada17
Australia8
Austria4
Russia4
India3
Poland3
Brazil3
Israel3
Malaysia2
Singapore2
Hungary2
France1
Japan1058

Where are Research Centres of Rigaku Corporation Patents Located?

R&D Centres of Rigaku Corporation

10 Best Rigaku Corporation Patents

US6456691B2 is the most popular patent in the Rigaku Corporation portfolio. It has received 106 citations so far from companies like Oxford Instruments, Koninklijke Philips Electronics, and Siemens.

Below is the list of 10 most cited patents of Rigaku Corporation:

Publication NumberCitation Count
US6456691B2106
US20040258203A195
US6637473B279
WO2003002997A175
US6807251B272
US6504902B268
US20030157559A164
US6385289B162
JP2012159311A48
US6456688B147

What are Rigaku Corporation key innovation segments?

What Technologies are Covered by Rigaku Corporation?

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

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

EXCLUSIVE INSIGHTS COMING SOON!

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

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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.