Assignee
SD ACQUISITION INC
US·2 granted patents·173 citations·filing 1999–2001
Top patents by PatentIndex Score
2 records- 0192US6580507B2Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring systemSD ACQUISITION INC·Filed 2001·Granted Jun 17, 2003·89 cites·2 claims
- 0281US6381008B1Method and system for identifying etch end points in semiconductor circuit fabricationSD ACQUISITION INC·Filed 1999·Granted Apr 30, 2002·84 cites·40 claims
Join the waitlist — get patent alerts
Get an alert when SD ACQUISITION INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →