DW

David L. Weigand

NS National Semiconductor: 12 patents #138 of 2,238Top 7%
Motorola: 5 patents #2,124 of 12,470Top 20%
EX Exphand: 3 patents #1 of 3Top 35%
AU Authentect: 2 patents #21 of 83Top 30%
LC Leviton Manufacturing Co.: 1 patents #308 of 455Top 70%
NV NVIDIA: 1 patents #4,316 of 7,811Top 60%
📍 Schaumburg, IL: #48 of 1,089 inventorsTop 5%
🗺 Illinois: #2,686 of 84,256 inventorsTop 4%
Overall (All Time): #164,789 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
8677074 Shared memory access techniques John George Mathieson, Sudhakaran Ram 2014-03-18
7831070 Dynamic finger detection mechanism for a fingerprint sensor Ericson Cheng, Ricardo Dario Pradenas, Anthony P. Russo 2010-11-09
7672532 Dithered encoding and decoding information transference system and method 2010-03-02
7630706 Dynamically distributed, portal-based application services network topology for cellular systems 2009-12-08
7587072 System for and method of generating rotational inputs Anthony P. Russo 2009-09-08
7560696 Adjustable sensor Yun Wu, John S. Bandringa, Paul Soccoli, Nehal Shah, Alfred J. Lombardi +4 more 2009-07-14
7054637 Dynamically distributed, portal-based application services network topology for cellular systems 2006-05-30
6963554 Microwire dynamic sequencer pipeline stall 2005-11-08
6917608 Microsequencer microcode bank switched architecture 2005-07-12
6850617 Telephone receiver circuit with dynamic sidetone signal generator controlled by voice activity detection 2005-02-01
6584542 Microwave paging architecture 2003-06-24
6411614 Dynamic recovery of a TDMA signal during an undetected marker sequence 2002-06-25
6400734 Method and architecture for TDMA receiver incorporating a unique word correlation control loop 2002-06-04
5822313 Seamless handover in a cordless TDMA system Charles J. Malek, Dennis M. Rose, Gerard Socci 1998-10-13
5822308 Multi-tasking sequencer for a TDMA burst mode controller Charles J. Malek 1998-10-13
5802076 Audio error mitigation technique for a TDMA communication system Charles J. Malek, Gerard Socci, Fatih Unal, S. Dilip 1998-09-01
5784368 Method and apparatus for providing a synchronous communication environment Charles J. Malek 1998-07-21
5738954 Battery continuation apparatus and method thereof Ricky Latella, Glenn C. Goergen 1998-04-14
5729543 Sequencer employing conditional logic in a TDMA burst mode controller Charles J. Malek 1998-03-17
5668813 Dynamic synchronization code detection window Charles J. Malek 1997-09-16
5666366 Inter-base synchronization technique for a TDMA communication system Charles J. Malek, Dennis M. Rose, Gerard Socci 1997-09-09
5606560 Between a base station and a portable device Charles J. Malek 1997-02-25
5598419 Dynamic synchronization code detection window Charles J. Malek 1997-01-28
5528666 Personal phone expansion system Ralph D. Smallwood, Matthew Whiting Taylor 1996-06-18
5117441 Method and apparatus for real-time demodulation of a GMSK signal by a non-coherent receiver 1992-05-26