University, Brazil
Pontifical Catholic University of Rio de Janeiro
Statistics
- People here now
- 1
- People ever
- 4
- Citations of current people
- 5,798
- Median h-index of current people
- 35
- Full moves in and out
- 0 in, 1 out
Our research follows 7,547 researchers, builders, lab leaders and public voices through cited biographies. Missing career records can lower counts. Outdated roles can overstate current counts and change ranks. Citation figures count 1 of the 1 people here now. People whose OpenAlex record may be incomplete or mixed are left out. Publication numbers from OpenAlex, as of 22 October 2026. Career and profile data as of 22 October 2026.
We estimate that 4 people shaping AI have worked or studied at Pontifical Catholic University of Rio de Janeiro, including 1 (25%) here now and 3 with former affiliations. That total covers 1 person with a work role and 3 recorded only as students (1 both studied and worked here). Among 3,127 universities, Pontifical Catholic University of Rio de Janeiro is tied for 688th by all-time people and tied for 495th by current headcount. Systems, hardware and security leads 3 areas of expertise (2 of 4 people with profile topics). Dated work records span from 1968 to 2026. Across dated career transitions, we record 1 full move out and none in. The 1 current person with a confident OpenAlex record (Carlos José Pereira de Lucena) has 5,798 citations and an h-index of 35.
People here now
The 1 person with a current role at Pontifical Catholic University of Rio de Janeiro is a researcher. Earlier in their career, that person held a work role at another organization. That person also earned a degree at Pontifical Catholic University of Rio de Janeiro. 1 current person also holds a concurrent affiliation outside Pontifical Catholic University of Rio de Janeiro.
People with former affiliations
We record 3 people who formerly worked or studied at Pontifical Catholic University of Rio de Janeiro. 2 of the 3 have a recorded current role at another organization, led by Amazon (2). The 1 former person with a confident OpenAlex record has 12,771 career citations (h-index 39).
Posts that include Pontifical Catholic University of Rio de Janeiro
Pontifical Catholic University of Rio de Janeiro appears in 3 research posts comparing organizations across AI.
- The United States employs an estimated 48% of people shaping AIWe estimate where the people shaping AI work today, how universities, companies and research institutes split across countries, and how country shares have changed since the 1960s.
- More people shaping AI studied at Massachusetts Institute of Technology than at any other institutionWe estimate where the people shaping AI studied and where their careers led. Massachusetts Institute of Technology leads with 467 former students, including 291 recorded doctorates.
- The company share of AI researchers’ top papers was 31% in 2020–2024 and 8% in 1970–1974We estimate where the people shaping AI worked when their most-cited papers appeared: the company share was 31% in 2020–2024 and 8% in 1970–1974, and Google led all organizations in 2020–2024.