WJ

Walter J. Symes, Jr.

FE Ferro: 14 patents #12 of 431Top 3%
🗺 New York: #10,487 of 115,490 inventorsTop 10%
Overall (All Time): #348,094 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10494306 High-K LTCC dielectric compositions and devices 2019-12-03
10287211 Low-K and mid-K LTCC dielectric compositions and devices 2019-05-14
10065894 High-K LTCC dielectric compositions and devices 2018-09-04
9892853 Mid-K LTCC compositions and devices Gregory R. Prinzbach, John J. Maloney, James E. Henry, Orville W. Brown, Srinivasan Sridharan +4 more 2018-02-13
9852848 COG dielectric composition for use with nickel electrodes 2017-12-26
9704650 COG dielectric composition for use with nickel electrodes 2017-07-11
8305731 Lead and cadmium free, low temperature fired X7R dielectric ceramic composition and method of making Mike S. H. Chu 2012-11-06
8114801 COG dieletric composition for use with nickel electrodes Mohammed H. Megherhi, Elisabeth W. J. Römer, Mike S. H. Chu, Willibrordus J. L. M. J. Coppens 2012-02-14
7858548 COG dielectric composition for use with nickel electrodes Mohammed H. Megherhi, Elisabeth W. J. Römer, Mike S. H. Chu, Willibrordus J. L. M. J. Coppens 2010-12-28
7521390 Ultra low temperature fixed X7R and BX dielectric ceramic composition and method of making Mike S. H. Chu 2009-04-21
7161795 COG dielectric composition for use with copper electrodes Mohammed H. Megherhi, Mike S. H. Chu 2007-01-09
5783165 Method of making barium titanate James M. Wilson 1998-07-21
5599757 NPO dielectric ceramic compositions and capacitors made therefrom James M. Wilson 1997-02-04
5571767 Low fire X7R dielectric compositions and capacitors made therefrom James M. Wilson 1996-11-05