Inventor · disambiguated record
Carl E. Friedrichs
Also filed as: FRIEDRICHS CARL E
2 granted patents·13 citations·filing 2004–2006
56Inventor score
Technology areasY10T
Files withATMEL CORP2
Top patents by PatentIndex Score
2 records- 0164US7044147B2System, apparatus and method for contaminant reduction in semiconductor device fabrication equipment componentsATMEL CORP·Filed 2004·Granted May 16, 2006·11 cites·80 claims
- 0255US7540298B2System, apparatus and method for contaminant reduction in semiconductor device fabrication equipment componentsATMEL CORP·Filed 2006·Granted Jun 2, 2009·2 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Carl E. Friedrichs 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 →