Inventor · disambiguated record
Ralf Donell
Also filed as: DONELL RALF
5 granted patents·1 pending application·74 citations·filing 2000–2021
82Inventor score
Technology areasA61L
Top patents by PatentIndex Score
6 records- 0172USD466980SDual handle faucetAMERICAN STANDARD INT INC·Filed 2000·Granted Dec 10, 2002·19 cites·1 claims
- 0269USD441428SSingle lever faucetAMERICAN STANDARD INT INC·Filed 2000·Granted May 1, 2001·18 cites·1 claims
- 0365USD448452SFaucet spout bodyAMERICAN STANDARD INT INC·Filed 2000·Granted Sep 25, 2001·15 cites·1 claims
- 0465USD448065SDual handle faucetAMERICAN STANDARD INT INC·Filed 2000·Granted Sep 18, 2001·15 cites·1 claims
- 0550US2022072177A1Hygiene system and method for operating a hygiene systemIDEAL STANDARD INT NV·Filed 2021·Application pending·0 cites
- 0648USD441427SSingle lever faucetAMERICAN STANDARD INT INC·Filed 2000·Granted May 1, 2001·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →