Ahmed; Iftikhar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahmed; Iftikhar.The latest application filed is for "band-gap communications across a well tool with a modified exterior".

Company Profile

3.8.7

Ahmed; Iftikhar - Hong Kong N/A CN
Ahmed; Iftikhar - Singapore SG
Ahmed; Iftikhar - Bellflower CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Field plate structure for power semiconductor device and manufacturing method thereof Grant 10,593,767 - Ng , et al.	2020-03-17
Band-gap communications across a well tool with a modified exterior Grant 10,570,902 - Ma , et al. Feb	2020-02-25
Electromagnetically coupled band-gap transceivers Grant 10,422,217 - Ma , et al. Sept	2019-09-24
Band-gap Communications Across A Well Tool With A Modified Exterior App 20170342986 - Ma; Jin ; et al.	2017-11-30
Electromagnetically Coupled Band-gap Transceivers App 20170298724 - MA; Jin ; et al.	2017-10-19
Power semiconductor devices having a semi-insulating field plate Grant 9,647,077 - Sin , et al. May 9, 2	2017-05-09
Power Semiconductor Devices Having A Semi-insulating Field Plate App 20160087050 - Sin; Johnny Kin-On ; et al.	2016-03-24
Field Plate Structure For Power Semiconductor Device And Manufacturing Method Thereof App 20160013279 - NG; Chun Wai ; et al.	2016-01-14
Manufacturing process for fast recovery diode Grant 6,699,775 - Bol , et al. March 2, 2	2004-03-02
Manufacturing process and termination structure for fast recovery diode App 20030006425 - Bol, Igor ; et al.	2003-01-09
Single mask process for manufacture of fast recovery diode Grant 6,294,445 - Bol , et al. September 25, 2	2001-09-25
Extended high voltage SCR switch Grant 5,614,771 - Ahmed , et al. March 25, 1	1997-03-25

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