Individual holder
MACHLEDT CHARLES G
3 granted patents·89 citations·filing 2003–2004
Individually held — no corporate assignee on record.
Technology mixH02G2
Top patents by PatentIndex Score
3 records- 0186US6772566B1Below grade utilities vaultMACHLEDT CHARLES G·Filed 2003·Granted Aug 10, 2004·57 cites·11 claims
- 0272US7475515B2Flush to grade utilities vaultMACHLEDT CHARLES G·Filed 2004·Granted Jan 13, 2009·27 cites·23 claims
- 0339USD548204SFlush to grade utilities vaultMACHLEDT CHARLES G·Filed 2004·Granted Aug 7, 2007·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →