Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Lee Pike — 18 Patents

AMD: 18 patents #617 of 9,280Top 7%
Fremont, CA: #939 of 9,298 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Christopher Lee Pike has been granted 18 US patents while listed as an inventor at AMD. The first was granted in 1999 and the most recent in September 2004. Christopher Lee Pike ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Christopher Lee Pike in Fremont, CA, US.

Patents per Year

Patents granted per year, 1999 to 2004Bar chart with a peak of 8 patents in 2001.peak 81999: 1 patents19992000: 1 patents20002001: 8 patents20012002: 6 patents20022003: 1 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6796517 Apparatus for the application of developing solution to a semiconductor wafer 2004-09-28 $1,915,000
6642152 Method for ultra thin resist linewidth reduction using implantation Che-Hoo Ng, Scott A. Bell, Anne E. Sanderfer 2003-11-04 $3,831,000
6496596 Method for detecting and categorizing defects Steven J. Zika 2002-12-17 $3,175,000
6479879 Low defect organic BARC coating in a semiconductor structure Alexander H. Nickel 2002-11-12 $1,765,000
6475905 Optimization of organic bottom anti-reflective coating (BARC) thickness for dual damascene process Ramkumar Subramanian 2002-11-05 $1,578,000
6420097 Hardmask trim process Scott A. Bell 2002-07-16 $1,835,000
6411378 Mask, structures, and method for calibration of patterned defect inspections 2002-06-25 $2,000,000
6410927 Semiconductor wafer alignment method using an identification scribe 2002-06-25 $2,000,000
6326319 Method for coating ultra-thin resist films Khanh B. Nguyen, Christopher F. Lyons 2001-12-04 $4,361,000
6288411 Defect collecting structures for photolithography 2001-09-11
6281130 Method for developing ultra-thin resist films 2001-08-28 $6,206,000
6257446 Liquid chemical container with integrated fluid reservoir 2001-07-10 $4,638,000
6240874 Integrated edge exposure and hot/cool plate for a wafer track system 2001-06-05 $7,807,000
6217936 Semiconductor fabrication extended particle collection cup 2001-04-17 $5,863,000
6176274 Method and system for measuring fluid volume in a photolithography track Vincent L. Marinaro 2001-01-23 $6,489,000
6174632 Wafer defect detection method utilizing wafer with development residue attracting area 2001-01-16 $7,676,000
6100505 Hotplate offset ring 2000-08-08 $4,885,000
5940651 Drip catching apparatus for receiving excess photoresist developer solution David A. Steele 1999-08-17 $2,185,000