Inventor · disambiguated record
Daniel Hafen
Also filed as: HAFEN DANIEL · HAFEN DANIEL LEE
4 granted patents·63 citations·filing 2002–2016
72Inventor score
Top patents by PatentIndex Score
4 records- 0188US8410387B2Electrical switchNIKLEWSKI GERHARD·Filed 2011·Granted Apr 2, 2013·19 cites·8 claims
- 0277US7359628B2Control device for an electric motorMARQUARDT GMBH·Filed 2002·Granted Apr 15, 2008·44 cites·28 claims
- 0335US10354822B2Electrical switch, in particular a switch for an electrical power toolMARQUARDT VERWALTUNGS GMBH·Filed 2016·Granted Jul 16, 2019·0 cites·16 claims
- 0418USD711484SCover for a golf woodHAFEN DANIEL LEE·Filed 2013·Granted Aug 19, 2014·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Daniel Hafen 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 →