Inventor · disambiguated record
Friedrich Esch
Also filed as: ESCH FRIEDRICH · ESCH FRIEDRICH D
3 granted patents·32 citations·filing 1985–2011
69Inventor score
Top patents by PatentIndex Score
3 records- 0167US4696146APackaging machinesAMF INC·Filed 1985·Granted Sep 29, 1987·21 cites·13 claims
- 0250US8726409B2Method for driving a scanning probe microscope at elevated scan frequenciesESCH FRIEDRICH·Filed 2011·Granted May 13, 2014·2 cites·10 claims
- 0345US4698953ABag filling apparatusAMF INC·Filed 1985·Granted Oct 13, 1987·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →