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

Preston Earl Light — 2 Patents

ADAllison Advanced Development: 1 patents #20 of 41Top 50%
RARolls-Royce North America: 1 patents #281 of 447Top 65%
Fishers, IN: #269 of 589 inventorsTop 50%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Preston Earl Light has been granted 2 US patents while listed as an inventor at Allison Advanced Development. The first was granted in 2005 and the most recent in June 2012. Preston Earl Light ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Preston Earl Light in Fishers, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8202003 Compliant spherical bearing mount Steven A. Klusman 2012-06-19
6916550 Method of manufacturing a metal matrix composite structure Robert A. Ress, Jr., Jason E. Dundas, Brian King 2005-07-12