Inventor · disambiguated record
Manfred Frey
Also filed as: FREY MANFRED
4 granted patents·158 citations·filing 1987–1994
81Inventor score
Top patents by PatentIndex Score
4 records- 0189US5014885AApparatus for feeding bulk materialWAESCHLE MASCHF GMBH·Filed 1988·Granted May 14, 1991·51 cites·11 claims
- 0287US4784298AApparatus for feeding bulk materialWAESCHLE MASCHF GMBH·Filed 1987·Granted Nov 15, 1988·46 cites·15 claims
- 0375US5155989AMethod of and apparatus for producing a blended yarn from cotton fibers and man-made fibersREITER MACHINE WORKS LTD·Filed 1990·Granted Oct 20, 1992·33 cites·5 claims
- 0462US5560194AMethod for optimally controlling fiber processing machinesZELLWEGER USTER INC·Filed 1994·Granted Oct 1, 1996·28 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →