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USPTO Patent Rankings Data through Dec 31, 2025
Home › Delco Electronics › James Guest
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James Guest — 2 Patents

DEDelco Electronics: 1 patents #370 of 908Top 45%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Cadillac, MI: #111 of 282 inventorsTop 40%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James Guest has been granted 2 US patents while listed as an inventor at Delco Electronics. The first was granted in 1994 and the most recent in February 2010. James Guest ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Guest in Cadillac, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7666177 Method and system for cellular transplantation in the spinal cord Carlos Quiles Casas 2010-02-23
5347213 Air core gauge method and apparatus with reduced power dissipation William J. Johnston, James D. Richardson 1994-09-13

Frequent Collaborators

James D. Richardson1 shared
William J. Johnston1 shared
Carlos Quiles Casas1 shared

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