Peter Antensteiner — 13 Patents at Andritz

Peter Antensteiner has been granted 13 US patents while listed as an inventor at Andritz. The first was granted in 2003 and the most recent in September 2025. Peter Antensteiner ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Peter Antensteiner in Lewisburg, PA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
12422833	Material processing optimization	Neeraj Nagpal	2025-09-23
11681280	Material processing optimization	Neeraj Nagpal	2023-06-20
11453977	Set for the mechanical processing, in particular grinding of suspended fibrous material	Christoph Tichy, Wolfgang Beer, Thomas Mickelat	2022-09-27
11162220	Refiner plate segments with anti-lipping feature	Arvind M. Singhal	2021-11-02
D916890	Display panel portion with a computer icon	Neeraj Nagpal	2021-04-20
9976253	Set for the mechanical processing, in particular grinding of suspended fibrous material	Christoph Tichy, Wolfgang Beer, Thomas Mickelat	2018-05-22
8342437	Deflaker plate and methods relating thereto	—	2013-01-01
7896276	Refiner plates with high-strength high-performance bars	Barry Hodge	2011-03-01
7712694	Disc refiner with plates having logarithmic spiral bars	—	2010-05-11
7407123	Refiner plates with logarithmic spiral bars	—	2008-08-05
7398938	Conical refiner plates with logarithmic spiral type bars	—	2008-07-15
6637686	Refiner	Helmuth Gabl, Andreas Gorton-Hulgerth, Gerald Schadler	2003-10-28
6565027	Refiner	Helmuth Gabl, Gerald Schadler, Walter Writzl	2003-05-20

Peter Antensteiner — 13 Patents

Issued Patents All Time

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