Filar; Piotr

Patent Applications and Registrations

Patent applications and USPTO patent grants for Filar; Piotr.The latest application filed is for "process for producing polycrystalline silicon".

Company Profile

0.5.6

Filar; Piotr - Marktl DE
Filar; Piotr - Burghausen N/A DE

*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
Process For Producing Polycrystalline Silicon App 20220259051 - Bonisch; Paul ; et al.	2022-08-18
Method For Producing Polycrystalline Silicon App 20220234900 - Wenzeis; Markus ; et al.	2022-07-28
Electrode For Depositing Polycrystalline Silicon App 20210164124 - KRAUS; Heinz ; et al.	2021-06-03
Method and an apparatus for growing a silicon single crystal from a melt Grant 8,679,251 - Filar March 25, 2	2014-03-25
Method for producing semiconductor wafers composed of silicon with reduced pinholes Grant 8,628,613 - Weber , et al. January 14, 2	2014-01-14
Method And An Apparatus For Growing A Silicon Single Crystal From A Melt App 20130220216 - Filar; Piotr	2013-08-29
Method and an apparatus for growing a silicon single crystal from a melt Grant 8,460,462 - Filar June 11, 2	2013-06-11
Method For Producing Semiconductor Wafers Composed Of Silicon App 20110304081 - Weber; Martin ; et al.	2011-12-15
Method And An Apparatus For Growing A Silicon Single Crystal From A Melt App 20100288185 - Filar; Piotr	2010-11-18

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