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USPTO Patent Rankings Data through Dec 31, 2025
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Albert E. Bolton — 2 Patents

APAe Plc: 2 patents #19 of 61Top 35%
Royal Sutton Coldfield, GB: #42 of 150 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Albert E. Bolton has been granted 2 US patents while listed as an inventor at Ae Plc. The first was granted in 1987 and the most recent in February 1989. Albert E. Bolton ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Albert E. Bolton in Royal Sutton Coldfield, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4804033 Production of engineering components William J. Hepworth 1989-02-14
4643145 Reinforcement of engine blocks William J. Hepworth 1987-02-17