Ek; Bruce A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ek; Bruce A..The latest application filed is for "chalcogen back surface field layer".

Company Profile

1.6.4

Ek; Bruce A. - Pelham Manor NY

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

Patent Activity

Patent	Date
Chalcogen back surface field layer Grant 10,790,398 - Antunez , et al. September 29, 2	2020-09-29
Chalcogen Back Surface Field Layer App 20180294368 - Antunez; Priscilla D. ; et al.	2018-10-11
Chalcogen back surface field layer Grant 10,014,423 - Antunez , et al. July 3, 2	2018-07-03
Transparent Conducting Oxide As Top-Electrode In Perovskite Solar Cell By Non-Sputtering Process App 20180123066 - Ek; Bruce A. ; et al.	2018-05-03
Chalcogen Back Surface Field Layer App 20180097130 - Antunez; Priscilla D. ; et al.	2018-04-05
Transparent conducting oxide as top-electrode in perovskite solar cell by non-sputtering process Grant 9,911,935 - Ek , et al. March 6, 2	2018-03-06
Transparent Conducting Oxide As Top-Electrode In Perovskite Solar Cell By Non-Sputtering Process App 20170069861 - Ek; Bruce A. ; et al.	2017-03-09
Production of substrate for tensilely strained semiconductor Grant 5,759,898 - Ek , et al. June 2, 1	1998-06-02
Layered structure of a substrate, a dielectric layer and a single crystal layer Grant 5,563,428 - Ek , et al. October 8, 1	1996-10-08
Substrate for tensilely strained semiconductor Grant 5,461,243 - Ek , et al. October 24, 1	1995-10-24

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