Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EP

Edward L. Packard

MGMicro Glide: 1 patents #2 of 3Top 70%
MCMinebea Co.: 1 patents #400 of 736Top 55%
San Marcos, CA: #302 of 897 inventorsTop 35%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,279,869 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6073486 Piezoelectric glide head Jean-Marc Gery 2000-06-13
5663856 Thin film magnetic head with enhanced gap area enhanced by surrounding materials of hard and electrically conductive material 1997-09-02
5612843 Method for accurately setting the gap in an inductive magnetic head 1997-03-18
5260845 Magnetic head having a thin film conductor coil assembly formed separate from a magnetic head core Akio Takayama, Motoji Egawa 1993-11-09