Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Schell — 2 Patents

Apple: 1 patents #12,397 of 18,612Top 70%
Panasonic: 1 patents #13,316 of 21,108Top 65%
San Mateo, CA: #2,039 of 3,727 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen Schell has been granted 2 US patents while listed as an inventor at Apple. The first was granted in 2009 and the most recent in November 2013. Stephen Schell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Schell in San Mateo, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8589667 Booting and configuring a subsystem securely from non-local storage Aon Mujtaba, Haining Zhang, Arjuna Sivasithambaresan, Alex Yee Kit Ho, Arun G. Mathias +4 more 2013-11-19 $96,980,000
7639098 Methods and apparatus for reducing peak-to-RMS amplitude ratio in communication signals Richard W. D. Booth 2009-12-29 $191,000