Inventor · disambiguated record

Heinrich A. Pfeffer

Also filed as: PFEFFER HEINRICH A

1 granted patent·59 citations·filing 1979–1979

50Inventor score

Technology areasF03H

Files withEUROP SPACE RESEARCH ORGANISAT1

Top patents by PatentIndex Score

1 record

0185US4328667AField-emission ion source and ion thruster apparatus comprising such sourcesEUROP SPACE RESEARCH ORGANISAT·Filed 1979·Granted May 11, 1982·59 cites·12 claims

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