Gary P. Hagen

457 citations
9 papers · 339 indexed · h-index 9

Gary P. Hagen

9 papers receiving 318 citations

Peers

Gary P. Hagen
Comparison fields: 5 of 45
  • Catalysis 107
  • Fluid Flow and Transfer Processes 69
  • Inorganic Chemistry 111
  • Process Chemistry and Technology 12
  • Organic Chemistry 119
Replace Alexander Panov with:
Alexander Panov United States
Milan Bernauer Czechia
Bingwei Zhong China
Taiseki Kunugi Japan
E. Koberstein Germany
M. Koch Germany
Youlu Yu United States
Volker Gettwert Germany
C. Kuntz Germany
Heiko Kremer Germany
Gary P. Hagen relative to Alexander Panov United States Alexander Panov's profile →
Citations per field
00.5×4.6×
Alexander Panov · 1×
Citations per year

Countries citing papers authored by Gary P. Hagen

Since Specialization
Citations

This map shows the geographic impact of Gary P. Hagen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gary P. Hagen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gary P. Hagen more than expected).

Fields of papers citing papers by Gary P. Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gary P. Hagen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gary P. Hagen. The network helps show where Gary P. Hagen may publish in the future.

Co-authorship network

The 13 scholars most cited alongside Gary P. Hagen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Gary P. Hagen Line = papers co-authored together Gary P. Hagen links everyone, so they are left out of the graph.

All Works

9 of 9 papers shown
#Work
1 199995
2 1996114
3 198412
4 19838
5 198334
6 197819
7 197715
8 197524
9 197418

About Gary P. Hagen

Gary P. Hagen is a scholar working on Catalysis, Organic Chemistry, Fluid Flow and Transfer Processes, Inorganic Chemistry and Physical and Theoretical Chemistry, having authored 9 papers that have together received 339 indexed citations. Recurring topics across this work include Inorganic and Organometallic Chemistry (5 papers), Catalytic Processes in Materials Science (2 papers), Organometallic Complex Synthesis and Catalysis (2 papers), Metal complexes synthesis and properties (2 papers), Organometallic Compounds Synthesis and Characterization (2 papers), Catalysis and Oxidation Reactions (2 papers), Coordination Chemistry and Organometallics (2 papers) and Biodiesel Production and Applications (1 paper). The work is most often cited by research in Catalysis (107 citations), Fluid Flow and Transfer Processes (69 citations), Inorganic Chemistry (111 citations), Process Chemistry and Technology (12 citations) and Organic Chemistry (119 citations). Gary P. Hagen has collaborated with scholars based in United States and Germany. Frequent co-authors include John E. Ellis, Robert W. Schwartz, C.A. Udovich, Timothy L. Ward, C. Jeffrey Brinker, Rakesh Sehgal, Jiann T. Lin, A. S. Cheng, Robert W. Dibble and Keith Vertin. Their work appears in journals such as Journal of the American Chemical Society, Organometallics, Industrial & Engineering Chemistry Research, SAE technical papers on CD-ROM/SAE technical paper series and Inorganic Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026