Inventor · disambiguated record
Dwight A. Ambat
Also filed as: AMBAT DWIGHT A
5 granted patents·424 citations·filing 2003–2015
84Inventor score
Files withADVANCED CARDIOVASCULAR SYSTEM2ADVANCED CARDIOVASCULAR SYSTEMS INC1CHAN GREGORY WAIMONG1CHOW MINA1
Top patents by PatentIndex Score
5 records- 0193US7273469B1Modified needle catheter for directional orientation deliveryADVANCED CARDIOVASCULAR SYSTEM·Filed 2003·Granted Sep 25, 2007·274 cites·27 claims
- 0291US8152758B2Needle catheterCHAN GREGORY WAIMONG·Filed 2007·Granted Apr 10, 2012·119 cites·53 claims
- 0379US9950144B2Dual needle delivery systemADVANCED CARDIOVASCULAR SYSTEMS INC·Filed 2015·Granted Apr 24, 2018·3 cites·7 claims
- 0467US9149602B2Dual needle delivery systemCHOW MINA·Filed 2005·Granted Oct 6, 2015·7 cites·15 claims
- 0565US7828819B2Cord locking mechanism for use in small systemsADVANCED CARDIOVASCULAR SYSTEM·Filed 2003·Granted Nov 9, 2010·21 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →