Inventor · disambiguated record
Jurgen Spangenberg
Also filed as: SPANGENBERG JUERGEN · SPANGENBERG JURGEN
3 granted patents·1 pending application·34 citations·filing 1992–2008
66Inventor score
Files withCARBONE AG4
Top patents by PatentIndex Score
4 records- 0163US5270504ASliding contact member for high currrent densitiesCARBONE AG·Filed 1992·Granted Dec 14, 1993·29 cites·15 claims
- 0237US2009029184A1Process for manufacturing a sliding contact piece for medium to high current densitiesCARBONE AG·Filed 2008·Application pending·0 cites
- 0335US7449144B2Process for manufacturing a sliding contact piece for medium to high current densitiesCARBONE AG·Filed 2003·Granted Nov 11, 2008·0 cites·6 claims
- 0430US6091178ACarbon brush for electric fuel pumpsCARBONE AG·Filed 1999·Granted Jul 18, 2000·5 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →