DP

David A. Pierce

CA Celwise Ab: 8 patents #1 of 3Top 35%
IBM: 6 patents #16,453 of 70,183Top 25%
LS Lattice Semiconductor: 5 patents #107 of 544Top 20%
AT AT&T: 2 patents #7,280 of 18,772Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
CS Communications Systems: 1 patents #67 of 159Top 45%
Overall (All Time): #140,651 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
12297602 Tool and method for producing a 3D molded pulp product 2025-05-13
12195923 Method of producing a pulp product 2025-01-14
12180657 Pick-up press device and method of producing a 3D-molded product from a pulp slurry 2024-12-31
12060682 Laminated structure and method of its production 2024-08-13
11905101 Method of making double-walled structure, and structure formed by the method 2024-02-20
11391001 Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry John Andersson, Udo Vogt 2022-07-19
11157353 Detecting single event upsets and stuck-at faults in RAM-based data path controllers 2021-10-26
10948929 Building utility floodwater isolation system 2021-03-16
10801164 Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry John Andersson, Udo Vogt 2020-10-13
10585747 Detecting single event upsets and stuck-at faults in RAM-based data path controllers 2020-03-10
10435848 Tool or tool part, system including such a tool or tool part, method of producing such a tool or tool part and method of molding a product from a pulp slurry John Andersson, Udo Vogt 2019-10-08
10169145 Read buffer architecture supporting integrated XOR-reconstructed and read-retry for non-volatile random access memory (NVRAM) systems Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Ashwitha Krishna Kumar, Kevin E. Sallese +1 more 2019-01-01
10102058 Detecting single event upsets and stuck-at faults in RAM-based data path controllers 2018-10-16
9575834 Detecting single event upsets and stuck-at faults in RAM-based data path controllers 2017-02-21
9298549 Read buffer architecture supporting integrated XOR-reconstructed and read-retry for non-volatile random access memory (NVRAM) systems Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Ashwitha Krishna Kumar, Kevin E. Sallese +1 more 2016-03-29
8823561 In-system reconfigurable circuit for mapping data words of different lengths Michael Hammer, Jin Zhang 2014-09-02
8165164 In-system reconfigurable circuit for mapping data words of different lengths Michael Hammer, Jin Zhang 2012-04-24
7858015 Beverage container insulators and methods for making the same Edward Urquhart 2010-12-28
7743296 Logic analyzer systems and methods for programmable logic devices Michael Hammer, Brian M. Caslis 2010-06-22
7606851 Correlator having user-defined processing Michael Hammer 2009-10-20
7536615 Logic analyzer systems and methods for programmable logic devices Michael Hammer, Brian M. Caslis 2009-05-19
6651038 Architecture for simulation testbench control Clifford Royal Johns, David George Mihal 2003-11-18
6256770 Register transfer level (RTL) based scan insertion for integrated circuit design processes Subrata Roy 2001-07-03
5519764 Circuit and method for detecting error causing tones in a voice messaging system Barry Davies 1996-05-21
4821259 Control information communication arrangement for a distributed control switching system Dennis L. DeBruler, Edward H. Hafer, Thomas L. Hiller, James M. Johnson, Jr., Douglas A. Kimber +2 more 1989-04-11