Age, Biography and Wiki

Claus Wellenreuther was born on 1935, is a Businessperson. Discover Claus Wellenreuther's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 89 years old?

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Age 89 years old
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Born 1935
Birthday 1935
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We recommend you to check the complete list of Famous People born on 1935. He is a member of famous Businessperson with the age 89 years old group.

Claus Wellenreuther Height, Weight & Measurements

At 89 years old, Claus Wellenreuther height not available right now. We will update Claus Wellenreuther's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
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Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Family
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Claus Wellenreuther Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Claus Wellenreuther worth at the age of 89 years old? Claus Wellenreuther’s income source is mostly from being a successful Businessperson. He is from . We have estimated Claus Wellenreuther's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
Cars Not Available
Source of Income Businessperson

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Timeline

1935

Claus Wellenreuther (born 1935) is a German entrepreneur and the co-founder of the software company SAP SE.

Wellenreuther was born in Mannheim and studied business administration at University of Mannheim with a specialization in operations research.

1968

He submitted his dissertation on Markov processes and their implementation on queueing systems in 1968.

Afterwards Wellenreuther worked at IBM in Mannheim, where he was responsible for developing financial accountancy systems.

1971

In 1971 he left IBM to program a standard financial accountancy system with batch processing.

He then joined his former IBM colleagues Hasso Plattner, Dietmar Hopp, Hans-Werner Hector and Klaus Tschira to found the software company Systeme, Anwendungen und Produkte in der Datenverarbeitung in Weinheim, which would later become the SAP AG.

Wellenreuther was primarily responsible for the architecture and the concept of the SAP R/2 financial accountancy module.

1980

Wellenreuther left the business in 1980 for health reasons and received a compensation of 1 million DM.

1982

In 1982 he founded DCW Software (Dr. Claus Wellenreuther GmbH & Co. KG), which he developed into a specialist for middle-sized ERP software.

2003

The company was acquired by SAP in 2003.

The "deal among friends" was heavily criticized by DCW customers that had explicitly decided for an alternative to SAP.

2004

In 2004 DCW was merged with the SAP subsidiary Steeb Anwendungssysteme GmbH.