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USPTO Patent Rankings Data through Dec 31, 2025
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Andrew Michael LONG — 1 Patent

TETechsearch: 1 patents #1 of 10Top 10%
Perth, AU: #416 of 976 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Andrew Michael LONG has been granted 1 US patent while listed as an inventor at Techsearch. All of these patents were granted in 1993. Andrew Michael LONG ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Andrew Michael LONG in Perth, AU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5239472 System for energy conservation on rail vehicles Ian P. Milroy, Basil R. Benjamin, Guiseppe Antonio Gelonese, Peter John Pudney 1993-08-24