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James M. Benjamin — 4 Patents

ATAT&T: 3 patents #5,559 of 18,772Top 30%
Indianapolis, IN: #1,396 of 5,011 inventorsTop 30%
Indiana: #8,632 of 33,936 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
James M. Benjamin has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1984 and the most recent in November 2025. James M. Benjamin ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list James M. Benjamin in Indianapolis, IN, US.

Patents per Year

Patents granted per year, 1984 to 1991Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841990: 1 patents19901991: 1 patents1991

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12474706 Server to manage a plurality of robots Harry Fox, Sergh Sapojnikov, Boris Zlotnikov 2025-11-18
D314746 Dual connecting block Chris G. Johnson, Kristin E. Olson, William T. Spitz 1991-02-19
D312070 Connecting block Chris G. Johnson, Kristin E. Olson, William T. Spitz 1990-11-13
4478103 Worm gear mechanism — 1984-10-23

Frequent Collaborators

Kristin E. Olson2 shared
William T. Spitz2 shared
Chris G. Johnson2 shared
Boris Zlotnikov1 shared
Harry Fox1 shared
Sergh Sapojnikov1 shared

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