Inventor · disambiguated record

John Nikolaj Hvarre

Also filed as: HVARRE JOHN NIKOLAJ

2 granted patents·10 citations·filing 2001–2003

51Inventor score

Technology areasC02F

Files withHVARRE JOHN NIKOLAJ2

Top patents by PatentIndex Score

2 records

0156US6652747B2Device and a method for the treatment of tap water and drinking waterHVARRE JOHN NIKOLAJ·Filed 2001·Granted Nov 25, 2003·10 cites·12 claims
0234US6858149B2Method for the treatment of tap water and drinking waterHVARRE JOHN NIKOLAJ·Filed 2003·Granted Feb 22, 2005·0 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when John Nikolaj Hvarre files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →