Inventor · disambiguated record
Wilhelm Sarnecki
Also filed as: KOESTER EBERHARD · SARNECKI WILHELM
12 granted patents·122 citations·filing 1978–1983
91Inventor score
Files withBASF AG12
Top patents by PatentIndex Score
12 records- 0173US4178171AManufacture of acicular ferromagnetic iron particlesBASF AG·Filed 1978·Granted Dec 11, 1979·15 cites·5 claims
- 0270US4367214AManufacture of acicular ferrimagnetic iron oxideBASF AG·Filed 1980·Granted Jan 4, 1983·14 cites·2 claims
- 0366US4213959AManufacture of acicular, ferrimagnetic iron oxideBASF AG·Filed 1978·Granted Jul 22, 1980·11 cites·2 claims
- 0462US4464352AManufacture of acicular ferrimagnetic iron oxideBASF AG·Filed 1982·Granted Aug 7, 1984·11 cites·1 claims
- 0560US4497723APreparation of acicular, ferrimagnetic iron oxidesBASF AG·Filed 1983·Granted Feb 5, 1985·10 cites·2 claims
- 0660US4360377AFerromagnetic metal particles, consisting essentially of iron and carrying a surface coating, and their productionBASF AG·Filed 1981·Granted Nov 23, 1982·14 cites·4 claims
- 0759US4259368AManufacture of acicular magnetic iron oxideBASF AG·Filed 1980·Granted Mar 31, 1981·10 cites·4 claims
- 0858US4295879AManufacture of acicular ferromagnetic iron particlesBASF AG·Filed 1980·Granted Oct 20, 1981·11 cites·2 claims
- 0956US4221776AManufacture of acicular ferrimagnetic iron oxidesBASF AG·Filed 1979·Granted Sep 9, 1980·7 cites·2 claims
- 1052US4344791AManufacture of acicular ferromagnetic iron particlesBASF AG·Filed 1980·Granted Aug 17, 1982·9 cites·2 claims
- 1150US4448761APreparation of acicular, ferrimagnetic iron oxidesBASF AG·Filed 1982·Granted May 15, 1984·6 cites·2 claims
- 1236US4439231APreparation of acicular ferromagnetic metal particles consisting essentially of ironBASF AG·Filed 1983·Granted Mar 27, 1984·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →