Inventor · disambiguated record
Dries Nijsen
Also filed as: NIJSEN DRIES
3 granted patents·69 citations·filing 1997–2001
74Inventor score
Technology areasF16L
Files withFISCHER GEORG WAGA NV3
Top patents by PatentIndex Score
3 records- 0175US6533331B2Coupling device and method for fabricating a grip ring to be used in such a coupling deviceFISCHER GEORG WAGA NV·Filed 2001·Granted Mar 18, 2003·26 cites·8 claims
- 0267US6481755B2Coupling device and method for fabricating a grip ring to be used in such a coupling deviceFISCHER GEORG WAGA NV·Filed 2001·Granted Nov 19, 2002·15 cites·5 claims
- 0362US6257628B1Coupling deviceFISCHER GEORG WAGA NV·Filed 1997·Granted Jul 10, 2001·28 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →