Inventor · disambiguated record
Ralf Heck
Also filed as: HECK RALF
4 granted patents·58 citations·filing 2000–2003
76Inventor score
Files withHERAEUS GMBH W C4
Top patents by PatentIndex Score
4 records- 0188US6719034B2Process for producing a tube-shaped cathode sputtering targetHERAEUS GMBH W C·Filed 2001·Granted Apr 13, 2004·30 cites·23 claims
- 0282US6793784B1Tube targetHERAEUS GMBH W C·Filed 2000·Granted Sep 21, 2004·13 cites·4 claims
- 0377US6645358B2Hollow cylindrical cathode sputtering target and process for producing itHERAEUS GMBH W C·Filed 2002·Granted Nov 11, 2003·14 cites·32 claims
- 0450US6756081B2Hollow cylindrical cathode sputtering target and process for producing itHERAEUS GMBH W C·Filed 2003·Granted Jun 29, 2004·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →