Inventor · disambiguated record
Aksel S. Frandsen
Also filed as: FRANDSEN AKSEL S
3 granted patents·38 citations·filing 1980–1992
71Inventor score
Files withFRANDSEN AKSEL S3
Top patents by PatentIndex Score
3 records- 0145US4351721ADevice for flushing and aerating a surface coated with microorganisms in a plant for biological purification of waste waterFRANDSEN AKSEL S·Filed 1980·Granted Sep 28, 1982·16 cites·4 claims
- 0239US4769138AAir-driven contact filterFRANDSEN AKSEL S·Filed 1987·Granted Sep 6, 1988·13 cites·7 claims
- 0334US5186611APump arrangement for pumping liquid by means of compressed airFRANDSEN AKSEL S·Filed 1992·Granted Feb 16, 1993·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →