# Hans-Werner Güsgen

> computer scientist in New Zealand

**Wikidata**: [Q102416499](https://www.wikidata.org/wiki/Q102416499)  
**Source**: https://4ort.xyz/entity/hans-werner-gusgen

## Summary
Hans-Werner Güsgen is a German computer scientist who earned his doctorate (Dr. rer. nat.) from the University of Kaiserslautern in 1988 under the supervision of Jörg Siekmann. His work sits in the intersection of artificial intelligence and computer science, and he is noted in academic genealogy databases as both a doctoral advisee and advisor, having mentored at least one recorded student, Graham Jenson.

## Biography
- Nationality: German
- Education: Dr. rer. nat., University of Kaiserslautern (1988)
- Doctoral advisor: Jörg Siekmann
- Doctoral student: Graham Jenson
- Field(s): Computer science

## Contributions
Concrete publication or project records for Güsgen are not supplied in the source material, so no papers, patents, or software artifacts can be listed by name. What is verifiable is his placement in the Mathematics Genealogy Project (ID 180381) and MathSciNet (MR Author ID 255840), confirming that he produced at least one peer-reviewed research output that warranted inclusion in those scholarly indexes. His mentorship of Graham Jenson shows he has contributed to training the next generation of researchers, extending the academic lineage begun by his own advisor, Jörg Siekmann, a prominent German AI researcher. Without additional bibliographic metadata, the specific algorithms, systems, or theoretical advances attributable to Güsgen cannot be detailed.

## FAQs
### Q: Where did Hans-Werner Güsgen obtain his Ph.D.?
A: He completed his doctorate (Dr. rer. nat.) at the University of Kaiserslautern in 1988.

### Q: Who supervised his dissertation?
A: His doctoral advisor was Jörg Siekmann, a leading German computer scientist and university teacher.

### Q: Has he mentored any doctoral students?
A: Yes, at least one—Graham Jenson is recorded as his doctoral student.

### Q: Is he listed in academic databases?
A: Yes, he appears in the Mathematics Genealogy Project (ID 180381) and MathSciNet (MR Author ID 255840).

## Why They Matter
While the source material does not detail Güsgen’s individual discoveries, his inclusion in authoritative academic indexes confirms that his research met scholarly standards and influenced subsequent work. By supervising at least one Ph.D. student, he extended the research network established by his advisor Jörg Siekmann, thereby perpetuating German AI research traditions. Without contributors like Güsgen who consolidate and transmit knowledge through doctoral training, the broader AI community would lose intermediate links that connect foundational pioneers to today’s researchers.

## Notable For
- Earned Dr. rer. nat. from University of Kaiserslautern in 1988
- Doctoral advisee of renowned AI researcher Jörg Siekmann
- Recorded mentor of Graham Jenson in academic genealogy
- Listed in Mathematics Genealogy Project (ID 180381) and MathSciNet (MR Author ID 255840)

## Body
### Academic Background
Hans-Werner Güsgen completed his doctorate at the University of Kaiserslautern, a German institution recognized for computer science and AI research, in 1988. His advisor, Jörg Siekmann (b. 1941), is a key figure in German AI and automated reasoning.

### Academic Lineage
According to the Mathematics Genealogy Project, Güsgen occupies node 180381, connecting Siekmann to at least one subsequent researcher, Graham Jenson, illustrating the multi-generational transfer of scientific knowledge.

### Database Presence
Both MathSciNet and the Mathematics Genealogy Project track Güsgen, indicating peer-reviewed scholarly output, though titles and venues are not provided in the source material.

## References

1. Mathematics Genealogy Project