Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Samuel E. Cassese — 2 Patents

DPData Products: 1 patents #54 of 148Top 40%
SESelfcharge: 1 patents #2 of 7Top 30%
San Fernando, CA: #783 of 2,303 inventorsTop 35%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Samuel E. Cassese has been granted 2 US patents while listed as an inventor at Data Products. The first was granted in 1985 and the most recent in December 1997. Samuel E. Cassese ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Samuel E. Cassese in San Fernando, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5693431 Rechargeable battery pack for mobile telephones David S. Nierescher 1997-12-02
4546908 Horizontal paper form positioner and adjusting mechanism Walter Marquez 1985-10-15 $2,578,000