Inventor · disambiguated record
Rajagopal Vijayakumar
Also filed as: VIJAYAKUMAR RAJAGOPAL
7 granted patents·43 citations·filing 2002–2018
82Inventor score
Top patents by PatentIndex Score
7 records- 0179US10663376B1System and apparatus for filtering particlesNASA·Filed 2018·Granted May 26, 2020·2 cites·20 claims
- 0279US6784988B2Apparatus and process for analyzing a stream of fluidHAMILTON ASSOCIATES INC·Filed 2002·Granted Aug 31, 2004·21 cites·32 claims
- 0376US9121792B1System and apparatus for filtering particlesAGUI JUAN H·Filed 2012·Granted Sep 1, 2015·6 cites·9 claims
- 0470US7998259B2Combination high efficiency particle and gas filterVIJAYAKUMAR RAJAGOPAL·Filed 2009·Granted Aug 16, 2011·7 cites·4 claims
- 0565US8408046B2System and method for in line in situ validation of exhaust filtersXU ZHONGLIN·Filed 2009·Granted Apr 2, 2013·6 cites·6 claims
- 0653US7224454B2Apparatus and process for analyzing a stream of fluidHAMILTON ASSOCIATES INC·Filed 2004·Granted May 29, 2007·1 cites·23 claims
- 0751US10078036B1System and apparatus for filtering particlesNASA·Filed 2015·Granted Sep 18, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →