Inventor · disambiguated record
Joseph C. Helland
Also filed as: HELLAND JOSEPH C
2 granted patents·41 citations·filing 2000–2000
63Inventor score
Files withSCHLUMBERGER TECHNOLOGIES INC2
Top patents by PatentIndex Score
2 records- 0179US6492797B1Socket calibration method and apparatusSCHLUMBERGER TECHNOLOGIES INC·Filed 2000·Granted Dec 10, 2002·31 cites·13 claims
- 0255US6496953B1Calibration method and apparatus for correcting pulse width timing errors in integrated circuit testingSCHLUMBERGER TECHNOLOGIES INC·Filed 2000·Granted Dec 17, 2002·10 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →