Inventor · disambiguated record

Frank A. Hewitt

Also filed as: HEWITT FRANK A

2 granted patents·50 citations·filing 1981–2010

61Inventor score

Technology areasB01D F05D

Files withHARRIS PAUL J H1 ROLLS ROYCE1

Top patents by PatentIndex Score

2 records

0192US8317126B2Aircraft having a lift/propulsion unitHARRIS PAUL J H·Filed 2010·Granted Nov 27, 2012·47 cites·17 claims
0223US4385914AProcess and apparatus for increasing the concentration of alcohol in aqueous solutionROLLS ROYCE·Filed 1981·Granted May 31, 1983·3 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →