Individual holder
THEOBALD SA A
US·3 granted patents·229 citations·filing 1999–1999
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0187US6293514B1Flow regulation valveTHEOBALD SA A·Filed 1999·Granted Sep 25, 2001·90 cites·10 claims
- 0281US6418793B1Differential pressure sensorTHEOBALD SA A·Filed 1999·Granted Jul 16, 2002·75 cites·10 claims
- 0380US6533574B1System for active regulation of the air/gas ratio of a burner including a differential pressure measuring systemTHEOBALD SA A·Filed 1999·Granted Mar 18, 2003·64 cites·11 claims
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