RHI Magnesita Patents – Key Insights and Stats

RHI Magnesita has a total of 3056 patents globally, out of which 1862 have been granted. Of these 3056 patents, more than 39% patents are active. Europe is where RHI Magnesita has filed the maximum number of patents, followed by United States of America and China. Parallelly, Europe seems to be the main focused R&D centre and also Austria is the origin country of RHI Magnesita.

RHI Magnesita was founded in the year 1908. The Company provides refractory products, systems and services. The Company mines, produces and supplies refractory products for industrial high-temperature processes in the steel, non-ferrous, cement, and glass industries. As of April 2023, the market cap of RHI Magnesita is $11.44 Billion.

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

How many patents does the founder and the CEO of RHI Magnesita have?

The founder Friedrich Ferdinand Didier has 0 patent and CEO Stefan Borgas has 0 patent.

How many patents does RHI Magnesita have?

RHI Magnesita has a total of 3056 patents globally. These patents belong to 595 unique patent families. Out of 3056 patents, 1219 patents are active.

How Many Patents did RHI Magnesita File Every Year?

RHI Magnesita 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 GrantRHI Magnesita Applications FiledRHI Magnesita Patents Granted
202315
20222972
20214579
202079101
201999104
20188492
2017105129
2016121166
2015248116
201428192
201320575
201215884

How many RHI Magnesita patents are Alive/Dead?

RHI Magnesita Patent Portfolio

 How Many Patents did RHI Magnesita File in Different Countries?

RHI Magnesita Worldwide Patent Filing

Countries in which RHI Magnesita Filed Patents

CountryPatents
Europe288
United States Of America235
China212
Germany197
Brazil173
Spain154
India140
Poland134
Canada127
Korea (South)113
Japan112
Mexico107
Russia90
Austria89
South Africa77
Australia72
Taiwan46
Ukraine40
Argentina36
Eurasia33
Viet Nam32
Chile30
Slovenia23
Norway23
Hungary21
Malaysia17
Italy16
Egypt15
Switzerland15
Saudi Arabia14
Serbia13
Croatia11
Israel10
Peru10
Portugal9
Denmark9
New Zealand8
Gulf Cooperation Council7
Indonesia7
Turkey6
Morocco6
Czech Republic6
Slovakia4
Africa4
United Kingdom3
Philippines3
Sweden3
Latvia2
Singapore2
United Arab Emirates1
Colombia1
Lithuania1
Belgium1
Ireland1
Tunisia1
Finland1
Former Yugoslav Republic of Macedonia1
Republic of Moldova1
Montenegro1

Where are Research Centres of RHI Magnesita Patents Located?

R&D Centers of RHI Magnesita

 10 Best RHI Magnesita Patents

US20070109177A1 is the most popular patent in the RHI Magnesita portfolio. It has received 79 citations so far from companies like Krohne, Honeywell and IBM.

Below is the list of 10 most cited patents of RHI Magnesita:

Publication NumberCitation Count
US20070109177A179
US20100158361A153
US6352951B142
WO2003081157A137
US7410179B236
WO2005085155A135
DE102006013185A134
US20070203013A131
US6538433B129
USD560563S124

How many inventions of other companies were rejected due to RHI Magnesita patents?

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

Examiners at the USPTO referred 29 RHI Magnesita patents in 92 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the RHI Magnesita patent portfolio are Krosaki Harima, Refractory Intellectual Property and Evolution Technologies.

List of the Companies whose Patents were rejected citing RHI Magnesita –

CompanyNumber of Patent Applications that faced Rejection Citing RHI Magnesita PatentsNumber of Rejections (102 & 103)
Krosaki Harima66
Refractory Intellectual Property412
Evolution Technologies35
Primetals Technologies24
Rolls-Royce25
Saint-Gobain Ceramics & Plastics26
Process Metrix11
Weir Minerals13
Saint Gobain Abrasifs12
Imertech11

Count of 102 and 103 Type Rejections based on RHI Magnesita Patents

 Top RHI Magnesita Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US20070203013A16
US7410179B24
US20070109177A13
US8498740B22
US7910050B22
US7891408B22
US6487980B22
US8273288B22
US7172013B22
US20100158361A12
US9085029B22
US7598195B22
US9162284B21
US8371484B21
US20100127832A11

What are RHI Magnesita key innovation segments?

What Technologies are Covered by RHI Magnesita?

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

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

EXCLUSIVE INSIGHTS COMING SOON!

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

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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.