IDiyas

For the Inventor, By the Inventor

Beacon, NY, United States of America

Padraic C Shafer

USPTO Granted Patents = 7

Average Co-Inventor Count = 6.7

ph-index = 6

Forward Citations = 123(Granted Patents)


Location History:

  • Beacon, NY (US) (2003 - 2005)
  • Fishkill, NY (US) (2005)

Company Filing History:

goldMedal5 out of 164,108 
 
International Business Machines Corporation
 patents
silverMedal1 out of 14,705 
 
Infineon Technologies Ag
 patents
bronzeMedal2 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2005

where 'Filed Patents' based on already Granted Patents

7 patents (USPTO):
1. 6960306 - Low Cu percentages for reducing shorts in AlCu lines (2005-11-01),
2. 6936512 - Semiconductor method and structure for simultaneously forming a trench capacitor dielectric and trench sidewall device dielectric (2005-08-30),
3. 6869860 - Filling high aspect ratio isolation structures with polysilazane based material (2005-03-22),
4. 6740539 - Carbon-graded layer for improved adhesion of low-k dielectrics to silicon substrates (2004-05-25),
5. 6734097 - Liner with poor step coverage to improve contact resistance in W contacts (2004-05-11),
6. 6664161 - Method and structure for salicide trench capacitor plate electrode (2003-12-16),
7. 6570256 - Carbon-graded layer for improved adhesion of low-k dielectrics to silicon substrates (2003-05-27),
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