Inventor · disambiguated record
Frank Helferich
Also filed as: HELFERICH FRANK
0 granted patents·3 pending applications·0 citations·filing 2020–2024
Files withHELFERICH FRANK3
Top patents by PatentIndex Score
3 records- 0132US2025182042A1Method and Apparatus for Determining Whether a Piece of Information Authorizes Access to a Compartment of a Compartment SystemHELFERICH FRANK·Filed 2024·Application pending·0 cites
- 0223US2021216619A1Method and apparatus for authenticating a user of a compartment installationHELFERICH FRANK·Filed 2020·Application pending·0 cites
- 0322US2023093002A1Method and apparatus for determining whether information authorizes access to a compartment of a compartment systemHELFERICH FRANK·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →