Inventor · disambiguated record
Costante Piazza
Also filed as: PIAZZA COSTANTE
8 granted patents·199 citations·filing 1999–2001
89Inventor score
Top patents by PatentIndex Score
8 records- 0181US6683267B1Gas-insulated switchgear deviceABB SERVICE SRL·Filed 2000·Granted Jan 27, 2004·38 cites·18 claims
- 0279US6573469B1Gas-insulated switchgear deviceABB SERVICE SRL·Filed 1999·Granted Jun 3, 2003·35 cites·8 claims
- 0378US6545241B1Gas-insulated switchgear deviceABB SERVICE SRL·Filed 1999·Granted Apr 8, 2003·39 cites·17 claims
- 0474US6784392B1Gas-insulated switchgear deviceABB SERVICE SRL·Filed 2000·Granted Aug 31, 2004·29 cites·16 claims
- 0566US6531841B1Actuation and control device for electric switchgearABB ADDA S P A·Filed 1999·Granted Mar 11, 2003·26 cites·10 claims
- 0656US6444937B1Gas-insulated switching deviceABB TRASMISSIONE & DISTRIBUZIO·Filed 1999·Granted Sep 3, 2002·15 cites·13 claims
- 0752US6608481B1Pole of a circuit breaker with an integrated optical current sensorABB T & D TECH LTD·Filed 1999·Granted Aug 19, 2003·13 cites·18 claims
- 0842US6573468B2Actuation and control device for high-and medium-voltage circuit breakersABB TRASMISSIONE & DISTRIBUZIO·Filed 2001·Granted Jun 3, 2003·4 cites·8 claims
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