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

Michael L. Callaghan — 8 Patents

The Boeing: 4 patents #2,997 of 15,756Top 20%
Everett, WA: #106 of 1,109 inventorsTop 10%
Washington: #13,119 of 76,902 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Michael L. Callaghan has been granted 8 US patents while listed as an inventor at The Boeing. The first was granted in 1989 and the most recent in December 2016. Michael L. Callaghan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Michael L. Callaghan in Everett, WA, US.

Patents per Year

Patents granted per year, 1989 to 2016Bar chart with a peak of 2 patents in 2007.peak 21989: 1 patents19891992: 1 patents19921993: 1 patents19931994: 1 patents19942006: 1 patents20062007: 2 patents20072016: 1 patents2016

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9524570 Visualizing real time production status Burke R. Magee 2016-12-20 $20,409,000
7195156 Pick-to-light system for replenishing manufacturing kits Steven C. Venema, James J. Troy 2007-03-27 $36,862,000
7194358 Lift collision avoidance system Jerry A. James, Shankar N. Swamy, James J. Troy, Steven C. Venema 2007-03-20 $34,944,000
7077318 Pick-to-light system for replenishing manufacturing kits Steven C. Venema, James J. Troy 2006-07-18 $56,546,000
D353642 Football game projectile 1994-12-20
5257783 Triangular football 1993-11-02
RE34032 Projectile toy 1992-08-18
4826179 Projectile toy 1989-05-02