Inventor · disambiguated record
Jan Drenthen
Also filed as: DRENTHEN JAN · DRENTHEN JAN G
4 granted patents·105 citations·filing 1987–2017
76Inventor score
Technology areasG01F
Top patents by PatentIndex Score
4 records- 0182US4831884ADevice for determining the flow velocity of a medium in a cylindrical conduitSERVEX BV·Filed 1987·Granted May 23, 1989·51 cites·5 claims
- 0278US9010196B2Flow-rate measurement systemKROHNE AG·Filed 2012·Granted Apr 21, 2015·7 cites·11 claims
- 0378US5546812AMethod and device for determining characteristics of the flow of a mediumSERVEX BV·Filed 1994·Granted Aug 20, 1996·47 cites·19 claims
- 0448US10359410B2Measuring rod for verification of a flowing medium in a tube and respective measuring arrangementsKROHNE MESSTECHNIK GMBH·Filed 2017·Granted Jul 23, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →