Inventor · disambiguated record
Katerina H. Nguyen
Also filed as: NGUYEN KATERINA H
7 granted patents·2,628 citations·filing 1997–2005
91Inventor score
Files withELECTRIC PLANET INC3EDWARDS JEFFREY L1ELECTRIC PLANET1ELECTRIC PLANT INC1NGUYEN KATERINA H1
Top patents by PatentIndex Score
7 records- 0197US6545706B1System, method and article of manufacture for tracking a head of a camera-generated image of a personELECTRIC PLANET INC·Filed 1999·Granted Apr 8, 2003·234 cites·24 claims
- 0297US6256033B1Method and apparatus for real-time gesture recognitionELECTRIC PLANET·Filed 1999·Granted Jul 3, 2001·845 cites·22 claims
- 0397US6072494AMethod and apparatus for real-time gesture recognitionELECTRIC PLANET INC·Filed 1997·Granted Jun 6, 2000·1.1k cites·58 claims
- 0494US6738066B1System, method and article of manufacture for detecting collisions between video images generated by a camera and an object depicted on a displayELECTRIC PLANT INC·Filed 1999·Granted May 18, 2004·385 cites·29 claims
- 0584US6909455B1System, method and article of manufacture for tracking a head of a camera-generated image of a personELECTRIC PLANET INC·Filed 2003·Granted Jun 21, 2005·29 cites·27 claims
- 0656US8433094B1System, method and article of manufacture for detecting collisions between video images generated by a camera and an object depicted on a displayNGUYEN KATERINA H·Filed 2003·Granted Apr 30, 2013·7 cites·29 claims
- 0739US7715476B2System, method and article of manufacture for tracking a head of a camera-generated image of a personEDWARDS JEFFREY L·Filed 2005·Granted May 11, 2010·0 cites·32 claims
Join the waitlist — get patent alerts
Get an alert when Katerina H. Nguyen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →