Inventor · disambiguated record
Joseph A. Ratkovic
Also filed as: RATKOVIC JOSEPH A
3 granted patents·229 citations·filing 2002–2003
78Inventor score
Files withNORTHROP GRUMMAN CORP3
Top patents by PatentIndex Score
3 records- 0190US6573486B1Projectile guidance with accelerometers and a GPS receiverNORTHROP GRUMMAN CORP·Filed 2002·Granted Jun 3, 2003·105 cites·18 claims
- 0284US6779752B1Projectile guidance with accelerometers and a GPS receiverNORTHROP GRUMMAN CORP·Filed 2003·Granted Aug 24, 2004·75 cites·36 claims
- 0380US6883747B2Projectile guidance with accelerometers and a GPS receiverNORTHROP GRUMMAN CORP·Filed 2003·Granted Apr 26, 2005·49 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →