BD

Bradley Marc Davis

AM AMD: 7 patents #1,662 of 9,279Top 20%
SL Spansion Llc.: 5 patents #175 of 769Top 25%
Cypress Semiconductor: 2 patents #733 of 1,852Top 40%
Overall (All Time): #351,124 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9431503 Integrating transistors with different poly-silicon heights on the same die Chuan Lin, Hidehiko Shiraiwa, Lei Xue, Simon S. Chan, Kenichi Ohtsuka +2 more 2016-08-30
9196624 Leakage reducing writeline charge protection circuit Mark Randolph, Sung-Yong Chung, Hidehiko Shiraiwa 2015-11-24
8809206 Patterned dummy wafers loading in batch type CVD Rinji Sugino, Lei Xue, Kenichi Ohtsuka 2014-08-19
8652907 Integrating transistors with different poly-silicon heights on the same die Chuan Lin, Hidehiko Shiraiwa, Lei Xue, Simon S. Chan, Kenichi Ohtsuka +2 more 2014-02-18
8409994 Gate trim process using either wet etch or dry etch approach to target CD for selected transistors Jihwan P. Choi, Angela T. Hui 2013-04-02
8067314 Gate trim process using either wet etch or dry etch approach to target CD for selected transistors Jihwan P. Choi, Angela T. Hui 2011-11-29
7553727 Using implanted poly-1 to improve charging protection in dual-poly process Ming Sang Kwan, Jean Y. Yang, Zhizheng Liu, Yi He 2009-06-30
6684122 Control mechanism for matching process parameters in a multi-chamber process tool Craig W. Christian, Allen L. Evans 2004-01-27
6512991 Method and apparatus for reducing deposition variation by modeling post-clean chamber performance Allen L. Evans, Craig W. Christian 2003-01-28
6492281 Method of fabricating conductor structures with metal comb bridging avoidance Shengnian Song, Sey-Ping Sun 2002-12-10
6469518 Method and apparatus for determining measurement frequency based on hardware age and usage Allen L. Evans, Craig W. Christian 2002-10-22
6403151 Method for controlling optical properties of antireflective coatings Craig W. Christian, Allen L. Evans 2002-06-11
6257760 Using a superlattice to determine the temperature of a semiconductor fabrication process Shengnian Song, Sey-Ping Sun 2001-07-10
6022749 Using a superlattice to determine the temperature of a semiconductor fabrication process Shengnian Song, Sey-Ping Sun 2000-02-08