Inventor · disambiguated record
Ralph C. Tuttle
Also filed as: TUTTLE RALPH C
3 granted patents·13 citations·filing 1983–2005
65Inventor score
Top patents by PatentIndex Score
3 records- 0157US7297561B2Pattern for improved visual inspection of semiconductor devicesCREE INC·Filed 2005·Granted Nov 20, 2007·1 cites·19 claims
- 0250US6903446B2Pattern for improved visual inspection of semiconductor devicesCREE INC·Filed 2001·Granted Jun 7, 2005·4 cites·10 claims
- 0335US4511413AProcess for forming an IC wafer with buried Zener diodesANALOG DEVICES INC·Filed 1983·Granted Apr 16, 1985·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →