Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

John Magana — 8 Patents

Intel: 8 patents #4,914 of 30,777Top 20%
San Jose, CA: #7,707 of 32,062 inventorsTop 25%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
John Magana has been granted 8 US patents while listed as an inventor at Intel. The first was granted in 2005 and the most recent in January 2025. John Magana ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John Magana in San Jose, CA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 2 patents in 2023.peak 22005: 1 patents20052010: 1 patents20102011: 1 patents20112021: 1 patents20212022: 1 patents20222023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12209975 Real-time detection of deflections and ruptures of EUV pellicle membranes Guojing Zhang 2025-01-28
11604406 Method and apparatus for fabrication of very large scale integration pattern features via electroless deposition on extreme ultraviolet lithography photomasks Guojing Zhang, Yang Cao 2023-03-14 $29,588,000
11561466 Monolithically framed pellicle membrane suitable for lithography in the fabrication of integrated circuits Guojing Zhang 2023-01-24 $19,543,000
11300885 EUV phase-shift SRAF masks by means of embedded phase shift layers Robert L. Bristol, Guojing Zhang, Tristan A. Tronic, Chang Ju Choi, Arvind Sundaramurthy +1 more 2022-04-12 $16,909,000
11194246 Monolithically framed pellicle membrane suitable for lithography in the fabrication of integrated circuits Guojing Zhang 2021-12-07 $28,128,000
8072016 EPI substrate with low doped EPI layer and high doped Si substrate layer for media growth on EPI and low contact resistance to back-side substrate Ajay Jain, Valluri Rao 2011-12-06 $25,306,000
7692757 Wafer scale fabrication of liquid crystal on silicon light modulation devices 2010-04-06 $11,081,000
6891592 Wafer level electro-optical sort testing and wafer level assembly of micro liquid crystal-on silicon (LCOS) devices M. Lawrence A. Dass 2005-05-10 $20,583,000