# Philip Jacob

> Dr. rer. nat. Technische Universität Kaiserslautern 1995

**Wikidata**: [Q102792415](https://www.wikidata.org/wiki/Q102792415)  
**Source**: https://4ort.xyz/entity/philip-jacob-q102792415

## Summary
Philip Jacob is a computer scientist who earned the degree Dr. rer. nat. from Technische Universität Kaiserslautern in 1995. His doctoral research was completed under the supervision of Hans Hagen and his academic record is indexed in the Mathematics Genealogy Project (ID 226172).

## Biography
- Education: Dr. rer. nat., Technische Universität Kaiserslautern (1995). Doctoral advisor: Hans Hagen.
- Known for: Earning a Dr. rer. nat. at Technische Universität Kaiserslautern (1995) in the field of computer science.
- Field(s): Computer science
- Identifiers: Mathematics Genealogy Project ID 226172; Wikidata description: "Dr. rer. nat. Technische Universität Kaiserslautern 1995"

## Contributions
The primary documented outcome for Philip Jacob in the provided sources is his doctoral degree: a Dr. rer. nat. awarded by Technische Universität Kaiserslautern in 1995. His doctoral supervision was provided by Hans Hagen, a German professor of computer science (born 1953), which places Jacob within an established academic lineage in computer science. The supplied material records Jacob in the Mathematics Genealogy Project (ID 226172), establishing a persistent bibliographic/academic identifier for his doctoral record. Beyond the degree, the provided source material does not list specific dissertation titles, journal articles, books, patents, software projects, companies founded, or standards authored by Philip Jacob. Therefore, concrete published outputs, products, or leadership roles cannot be stated from the available data. The documented contributions that can be asserted from the sources are (1) completion of doctoral-level research culminating in the Dr. rer. nat. degree in 1995, and (2) registration of that academic lineage and degree in publicly accessible academic records (Mathematics Genealogy Project and Wikidata).

## FAQs
### Q: Who is Philip Jacob?
A: Philip Jacob is identified as a computer scientist who earned a Dr. rer. nat. from Technische Universität Kaiserslautern in 1995.

### Q: Where and when did Philip Jacob complete his doctorate?
A: He completed his doctorate (Dr. rer. nat.) at Technische Universität Kaiserslautern in 1995.

### Q: Who supervised Philip Jacob's doctoral research?
A: His doctoral advisor was Hans Hagen, a German professor of computer science (born 1953).

### Q: Where can I find an academic record for Philip Jacob?
A: Philip Jacob is listed in the Mathematics Genealogy Project under ID 226172 and has a brief description recorded in Wikidata.

## Why They Matter
The verifiable significance of Philip Jacob in the provided sources rests on his attainment of a Dr. rer. nat. at Technische Universität Kaiserslautern in 1995 and his placement within an established academic lineage through advisor Hans Hagen. A doctoral degree documents advanced original research and marks entry into the community of researchers in a field; the degree and advisor linkage recorded in databases such as the Mathematics Genealogy Project create durable provenance for Jacob’s academic credentials. Being supervised by Hans Hagen connects Jacob to Hagen’s academic network and pedagogical lineage, which is relevant for tracing mentorship, collaborations, and the transmission of research directions within computer science. The presence of a Mathematics Genealogy Project identifier (226172) and a Wikidata description ensures that Jacob’s doctoral record is discoverable in scholarly metadata systems. The provided material does not document subsequent publications, patents, projects, institutional appointments, or awards; accordingly, claims about broader influence or specific downstream impacts cannot be supported from these sources alone.

## Notable For
- Earning the degree Dr. rer. nat. from Technische Universität Kaiserslautern in 1995.
- Having Hans Hagen as doctoral advisor (Hans Hagen: German professor of computer science, born 1953).
- Being recorded in the Mathematics Genealogy Project (ID 226172).
- Being identified as a computer scientist in structured records (Wikidata description).

## Body
### Education
- Degree: Dr. rer. nat.
- Institution: Technische Universität Kaiserslautern
- Year: 1995
- Doctoral advisor: Hans Hagen

### Academic lineage
- Doctoral advisor: Hans Hagen.
  - Hans Hagen details available in the provided material: German professor of computer science, born 1953.
- Jacob’s doctoral record is entered in the Mathematics Genealogy Project (ID 226172), indicating a documented academic lineage.

### Professional identity
- Occupation: Computer scientist (as recorded in the structured properties).
- The supplied sources identify Jacob’s field of work as computer science but do not list employers, institutional affiliations beyond his doctoral institution, or job titles.

### Identifiers and metadata
- Mathematics Genealogy Project ID: 226172.
- Wikidata description: "Dr. rer. nat. Technische Universität Kaiserslautern 1995".
- Educated at: University of Kaiserslautern (reference present in structured data).

### Source limitations
- The provided material documents the doctoral degree, advisor, and identifiers only.
- No dissertation title, list of publications, patents, software projects, employers, awards, or biographical dates/places are included in the supplied sources.
- All statements above are limited to and derived from the provided source material.

## References

1. Mathematics Genealogy Project