Inventor · disambiguated record

Ansel J. Butterfield

Also filed as: BUTTERFIELD ANSEL J

2 granted patents·59 citations·filing 1990–1990

65Inventor score

Technology areasB64G

Files withBIONETICS CORP1 NASA1

Top patents by PatentIndex Score

2 records

0168US5094409AMethod of providing a lunar habitat from an external tankBIONETICS CORP·Filed 1990·Granted Mar 10, 1992·43 cites·12 claims
0237US5092545AMethod of delivering lunar generated fluid to earth orbit using an external tankNASA·Filed 1990·Granted Mar 3, 1992·16 cites·20 claims

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