# Hans Haertl

> Ph.D. Karlsruher Institut für Technologie (KIT) 1991

**Wikidata**: [Q102280063](https://www.wikidata.org/wiki/Q102280063)  
**Source**: https://4ort.xyz/entity/hans-haertl

## Summary
Hans Haertl is a computer scientist who earned a Ph.D. from the Karlsruher Institut für Technologie (KIT) in 1991. His documented academic milestone is the doctoral degree completed under advisor Thomas Beth; he is recorded in the Mathematics Genealogy Project (ID 92668).

## Biography
- Education: Ph.D., Karlsruher Institut für Technologie (KIT), 1991
- Known for: Earning a Ph.D. in computer science (KIT, 1991) under Thomas Beth
- Field(s): Computer science
- Doctoral advisor: Thomas Beth
- Mathematics Genealogy Project ID: 92668

## Contributions
The verifiable, concrete contribution attributed to Hans Haertl in the provided sources is the completion of a doctoral degree at the Karlsruher Institut für Technologie (KIT) in 1991. His Ph.D. was supervised by Thomas Beth (1949–2005), establishing his place in an academic advising lineage. Haertl is listed in the Mathematics Genealogy Project under ID 92668, which records doctoral degrees and advisor–student relationships for researchers in mathematics and related fields. Beyond the doctoral award itself, the provided source material does not list specific publications, patents, software projects, companies founded, standards authored, or other named outputs. Therefore, the documented concrete outcome is the 1991 Ph.D. credential and the associated advisor relationship; other scholarly outputs or practical contributions are not specified in the available data.

## FAQs
### Q: Who is Hans Haertl?
A: Hans Haertl is a computer scientist who received his Ph.D. from the Karlsruher Institut für Technologie (KIT) in 1991. His doctoral advisor was Thomas Beth.

### Q: When and where did he receive his doctorate?
A: He was awarded a Ph.D. at the Karlsruher Institut für Technologie (KIT) in 1991. The specific thesis title and department details are not provided in the source material.

### Q: Who supervised Hans Haertl's doctoral work?
A: His doctoral advisor was Thomas Beth (1949–2005). This advisor–student relationship is recorded in the Mathematics Genealogy Project (ID 92668).

## Why They Matter
Hans Haertl’s recorded significance in the available sources lies in his formal integration into the academic record of computer science through a doctoral degree. Earning a Ph.D. at KIT in 1991 denotes completion of advanced scholarly training and contributes to the continuity of academic mentorship in the field. The documented supervision by Thomas Beth links Haertl to a recognized advisor, situating him within an advisor–student lineage that the Mathematics Genealogy Project preserves for historical and scholarly traceability. Inclusion in that database (ID 92668) ensures that Haertl’s academic credential and mentorship relationship are discoverable by researchers tracing lineages or verifying qualifications. Because the provided material does not specify subsequent publications, positions, or inventions, the lasting traceable impact shown here is primarily archival and genealogical: it records Haertl’s formal qualification and his place in the scholarly network of computer science.

## Notable For
- Earning a Ph.D. from Karlsruher Institut für Technologie (KIT) in 1991.
- Having Thomas Beth as doctoral advisor.
- Being recorded in the Mathematics Genealogy Project (ID 92668).
- Occupation listed as computer scientist in structured sources.

## Body
### Academic qualification
- Ph.D., Karlsruher Institut für Technologie (KIT), 1991.
- The doctoral award is the primary documented academic credential in the available sources.

### Doctoral supervision and academic lineage
- Doctoral advisor: Thomas Beth (1949–2005).
- Haertl’s advisor–student relationship is recorded in reference databases.
- Mathematics Genealogy Project entry: ID 92668.

### Source records and identifiers
- Wikidata description: "Ph.D. Karlsruher Institut für Technologie (KIT) 1991."
- Structured metadata lists occupation as computer scientist and sex/gender as male.
- Mathematics Genealogy Project ID is provided as a persistent identifier for his doctoral record.

### What is not documented in the provided sources
- No thesis title is provided.
- No specific publications, patents, software projects, employers, or awards are listed.
- No birth date, place, or nationality is specified in the supplied material.

## References

1. Mathematics Genealogy Project