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

John P. Schaefer

RTX (Raytheon): 6 patents #1,992 of 15,912Top 15%
SASap Ag: 1 patents #1,847 of 3,812Top 50%
Plano, TX: #873 of 4,842 inventorsTop 20%
Texas: #18,864 of 125,132 inventorsTop 20%
Overall (All Time): #614,923 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12066591 Visible quality mirror finishing Martin Mather, Paul Gasloli 2024-08-20
11698477 Visible quality additive manufactured aluminum mirror finishing Paul Gasloli 2023-07-11
11619764 High-performance optical surface Paul Gasloli 2023-04-04
9575223 Magnesium mirrors and methods of manufacture thereof Clay E. Towery 2017-02-21
8145681 System and methods for generating manufacturing data objects Stephen Macaleer 2012-03-27
6921177 High precision mirror, and a method of making it 2005-07-26
6873467 Method and system for providing optical alignment for a visible wavelength reflective system John Anthony Tejada, Erwin E. Cooper 2005-03-29
4927153 Golf putting practice device 1990-05-22