Paffenholz; Josef

Patent Applications and Registrations

Patent applications and USPTO patent grants for Paffenholz; Josef.The latest application filed is for "3d tau-p coherency filtering".

Company Profile

3.11.5

Paffenholz; Josef - Sugar Land TX
Paffenholz; Josef - Missouri City TX

*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
3D tau-P coherency filtering Grant 11,009,619 - Paffenholz , et al. May 18, 2	2021-05-18
3d Tau-p Coherency Filtering App 20200371263 - Paffenholz; Josef ; et al.	2020-11-26
3D tau-P coherency filtering Grant 10,754,051 - Paffenholz , et al. A	2020-08-25
3d Tau-p Coherency Filtering App 20180203147 - Paffenholz; Josef ; et al.	2018-07-19
Geophone noise attenuation and wavefield separation using a multi-dimensional decomposition technique Grant 7,953,556 - Craft , et al. May 31, 2	2011-05-31
3-D TAU-P interpolation Grant 7,639,564 - Paffenholz , et al. December 29, 2	2009-12-29
Method for determination of differential transfer function between two closely spaced hydrophones Grant 7,630,276 - Paffenholz December 8, 2	2009-12-08
Method For Determination Of Differential Transfer Function Between Two Closely Spaced Hydrophones App 20090245020 - PAFFENHOLZ; JOSEF	2009-10-01
3-d Tau-p Interpolation App 20090180351 - PAFFENHOLZ; JOSEF ; et al.	2009-07-16
Geophone Noise Attenuation And Wavefield Separation Using A Multi-dimensional Decomposition Technique App 20080221801 - Craft; Kenneth L. ; et al.	2008-09-11
Method of deriving water bottom reflectivities in the presence of geologic interference Grant 6,141,623 - Paffenholz October 31, 2	2000-10-31
Horizontal and vertical receiver-consistent deconvolution for an ocean bottom cable Grant 6,021,090 - Gaiser , et al. February 1, 2	2000-02-01
Method for measuring the water bottom reflectivity Grant 5,793,702 - Paffenholz August 11, 1	1998-08-11
Method of reducing noise in seismic signals by adaptive filtering of a noise reference Grant 5,572,483 - Chambers , et al. November 5, 1	1996-11-05
Method for deriving water bottom reflectivity in dual sensor seismic surveys Grant 5,524,100 - Paffenholz June 4, 1	1996-06-04
Method for deriving water bottom reflectivity in dual sensor seismic surveys Grant 5,396,472 - Paffenholz March 7, 1	1995-03-07

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