Inventor · disambiguated record
Ralf Haefner
Also filed as: HAEFNER RALF
3 granted patents·23 citations·filing 2002–2015
67Inventor score
Top patents by PatentIndex Score
3 records- 0180US9638718B2ATE thermal overload detection and recovery techniquesADVANTEST CORP·Filed 2015·Granted May 2, 2017·5 cites·20 claims
- 0270US6801307B2Modular measuring or testing deviceAGILENT TECHNOLOGIES INC·Filed 2002·Granted Oct 5, 2004·14 cites·21 claims
- 0343US6773276B2Device for measuring and/or testing of components of optical and/or electrical networks and a lift device used for this purposeAGILENT TECHNOLOGIES INC·Filed 2002·Granted Aug 10, 2004·4 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →