Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JB

John Barnak — 17 Patents

Intel: 17 patents #2,442 of 30,777Top 8%
Portland, OR: #1,103 of 9,213 inventorsTop 15%
Oregon: #2,576 of 28,073 inventorsTop 10%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
John Barnak has been granted 17 US patents while listed as an inventor at Intel. The first was granted in 2004 and the most recent in July 2009. John Barnak ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list John Barnak in Portland, OR, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7567379 Technique to prevent tin contamination of mirrors and electrodes in an EUV lithography system Robert L. Bristol, Bryan Rice, Ming Fang, Melissa Shell 2009-07-28 $29,156,000
7316949 Integrating n-type and p-type metal gate transistors Mark L. Doczy, Justin K. Brask, Steven J. Keating, Chris Barns, Brian S. Doyle +2 more 2008-01-08 $13,798,000
7122870 Methods of forming a multilayer stack alloy for work function engineering Collin Borla, Mark L. Doczy, Markus Kuhn, Jacob Jensen 2006-10-17 $12,433,000
7087521 Forming an intermediate layer in interconnect joints and structures formed thereby Mukul Renavikar 2006-08-08 $12,359,000
7064446 Under bump metallization layer to enable use of high tin content solder bumps Gerald Feldewerth, Ming Fang, Kevin J. Lee, Tzuen-Luh Huang, Harry Liang +3 more 2006-06-20 $13,743,000
7022559 MOSFET gate electrodes having performance tuned work functions and methods of making same Robert S. Chau, Chunlin Liang 2006-04-04 $11,898,000
6972225 integrating n-type and P-type metal gate transistors Mark L. Doczy, Justin K. Brask, Steven J. Keating, Chris Barns, Brian S. Doyle +2 more 2005-12-06 $17,814,000
6953719 Integrating n-type and p-type metal gate transistors Mark L. Doczy, Justin K. Brask, Steven J. Keating, Chris Barns, Brian S. Doyle +2 more 2005-10-11 $27,235,000
6939815 Method for making a semiconductor device having a high-k gate dielectric Justin K. Brask, Mark L. Doczy, Scott A. Hareland, Matthew V. Metz, Jack T. Kavalieros +1 more 2005-09-06 $17,626,000
6897134 Method for making a semiconductor device having a high-k gate dielectric Justin K. Brask, Mark L. Doczy, Robert S. Chau 2005-05-24 $30,688,000
6867102 Method for making a semiconductor device having a high-k gate dielectric Justin K. Brask, Mark L. Doczy, Ying Zhou 2005-03-15 $27,410,000
6858483 Integrating n-type and p-type metal gate transistors Mark L. Doczy, Justin K. Brask, Steven J. Keating, Chris Barns, Brian S. Doyle +2 more 2005-02-22 $35,388,000
6855639 Precise patterning of high-K films Justin K. Brask, Mark L. Doczy, Matthew V. Metz, Paul Markworth 2005-02-15 $22,930,000
6849509 Methods of forming a multilayer stack alloy for work function engineering Collin Borla, Mark L. Doczy, Markus Kuhn, Jacob Jensen 2005-02-01 $25,622,000
6806146 Method for making a semiconductor device having a high-k gate dielectric Justin K. Brask, Mark L. Doczy, Ying Zhou 2004-10-19 $58,589,000
6709911 Method for making a semiconductor device having a high-k gate dielectric Mark L. Doczy, Justin K. Brask 2004-03-23 $37,745,000
6696327 Method for making a semiconductor device having a high-k gate dielectric Justin K. Brask, Mark L. Doczy, Robert S. Chau 2004-02-24 $44,165,000