Inventor · disambiguated record
Dilip G. Kalthod
Also filed as: KALTHOD DILIP G · KALTHOD DILIP GURUDATH
7 granted patents·568 citations·filing 1991–2001
90Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0194US5565149AControl of dissolved gases in liquidsPERMEA INC·Filed 1996·Granted Oct 15, 1996·156 cites·26 claims
- 0293US5779897AHollow fiber membrane device with inert filaments randomly distributed in the inter-fiber voidsPERMEA INC·Filed 1996·Granted Jul 14, 1998·139 cites·11 claims
- 0387US5288308AMultiple stage countercurrent hollow fiber membrane moduleAIR PROD & CHEM·Filed 1992·Granted Feb 22, 1994·62 cites·12 claims
- 0486US5525143AHollow fiber membrane dryer with internal sweepAIR PROD & CHEM·Filed 1994·Granted Jun 11, 1996·86 cites·20 claims
- 0584US5176725AMultiple stage countercurrent hollow fiber membrane moduleAIR PROD & CHEM·Filed 1991·Granted Jan 5, 1993·55 cites·11 claims
- 0682US5500036AProduction of enriched oxygen gas stream utilizing hollow fiber membranesAIR PROD & CHEM·Filed 1994·Granted Mar 19, 1996·54 cites·13 claims
- 0770US6688477B2Composite membranesAIR PROD & CHEM·Filed 2001·Granted Feb 10, 2004·16 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →