Marcel Jufer — 9 Patents at Seagate Technology

Marcel Jufer has been granted 9 US patents while listed as an inventor at Seagate Technology. The first was granted in 1982 and the most recent in August 2023. Marcel Jufer ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Marcel Jufer in Morges, CH.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11731288	Electromagnetic gripper	Ross Fleming	2023-08-22
11456655	Linear motor with stacked electromagnets	Salvatore De Benedictis, Ross Fleming	2022-09-27
6520269	Hand-held tool with electromagnetic hammer mechanism	Harald Geiger, Hubert Daxenberger, Ronald Vuillemin, Udo Schochtert	2003-02-18
6080352	Method of magnetizing a ring-shaped magnet	John C. Dunfield, Gunter Heine, Kamran Oveyssi	2000-06-27	$28,468,000
5850318	Slotless spindle motor for disc drive	John C. Dunfield, Gunter Heine	1998-12-15	$38,040,000
5598071	Method for starting and commutating a permanent-magnet direct current motor having a single phase winding	John C. Dunfield, Gunter Heine, Kamran Oveyssi	1997-01-28	$41,730,000
5579188	Ironless spindle motor for disc drive	John C. Dunfield, Gunter Heine, Kamran Oveyssi	1996-11-26	$29,144,000
4346463	Movement detector for a stepping motor	Mai Tu Xuan, Andre Pittet	1982-08-24
4323834	Movement detector for a stepping motor	Mai T. Xuan, Andre Pittet	1982-04-06

Marcel Jufer — 9 Patents

Issued Patents All Time

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