Nyberg; Petri

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nyberg; Petri.The latest application filed is for "voltage controlled resistor and a controlling method".

Company Profile

0.7.6

Nyberg; Petri - Helsinki FI
Nyberg, Petri - Jyvaskyla FI

*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
Voltage controlled resistor and a controlling method Grant 7,157,988 - Nyberg January 2, 2	2007-01-02
Voltage controlled resistor and a controlling method App 20040239440 - Nyberg, Petri	2004-12-02
Method and arrangement for mixing pulp components in the manufacture of paper Grant 6,740,198 - Ahola , et al. May 25, 2	2004-05-25
Circuit topology for attenuator and switch circuits Grant 6,737,933 - Nyberg May 18, 2	2004-05-18
Integrated circuit assembly and method for making same App 20030198032 - Collander, Paul ; et al.	2003-10-23
Circuit topology for attenuator and switch circuits App 20030132814 - Nyberg, Petri	2003-07-17
Method and arrangement for mixing pulp components in the manufacture of paper App 20020166645 - Ahola, Jussi ; et al.	2002-11-14
Method and apparatus for controlling a headbox in a paper machine App 20020011319 - Shakespeare, John Francis ; et al.	2002-01-31
Multi-layer Headbox For A Paper/board Machine App 20010037867 - HUOVILA, JYRKI ; et al.	2001-11-08
Method for overall regulation of a former of a paper machine or equivalent Grant 5,825,653 - Huovila , et al. October 20, 1	1998-10-20
Method for overall regulation of the headbox of a paper machine or equivalent Grant 5,812,404 - Hamalainen , et al. September 22, 1	1998-09-22
Method in the regulation of a multi-layer headbox and a multi-layer headbox Grant 5,490,905 - Huovila , et al. February 13, 1	1996-02-13
Method and device for reduction and equalization of transverse shrinkage of paper in single-wire draw in a drying section Grant 5,397,438 - Nyberg , et al. March 14, 1	1995-03-14

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