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

James D. Zipper — 3 Patents

RCReliance Com/Tec: 2 patents #15 of 69Top 25%
MGMarconi Communications Gmbh: 1 patents #95 of 270Top 40%
Elmhurst, IL: #196 of 619 inventorsTop 35%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,615,143 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6366464 Card cage for circuit cards in an optical network unit Michael R. Cosley, John Matthes, Barry Joe Ethridge, Mahlon D. Kimbrough 2002-04-02
5204929 Fiber patch panel Gregory A. Machall 1993-04-20
5133038 Fiber optic splice case 1992-07-21