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

Robert Cook — 6 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
Putnam Valley, NY: #36 of 118 inventorsTop 35%
New York: #23,374 of 115,490 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Cook has been granted 6 US patents while listed as an inventor at IBM. The first was granted in 2000 and the most recent in November 2002. Robert Cook ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Cook in Putnam Valley, NY, US.

Patents per Year

Patents granted per year, 2000 to 2002Bar chart with a peak of 3 patents in 2001.peak 32000: 1 patents20002001: 3 patents20012002: 2 patents2002

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6479884 Interim oxidation of silsesquioxane dielectric for dual damascene process Stephen E. Greco, John P. Hummel, Joyce C. Liu, Vincent J. McGahay, Rebecca D. Mih +1 more 2002-11-12 $19,603,000
6348736 In situ formation of protective layer on silsesquioxane dielectric for dual damascene process Vincent J. McGahay, John P. Hummel, Joyce C. Liu, Rebecca D. Mih, Kamalesh K. Srivastava +1 more 2002-02-19 $18,993,000
6329280 Interim oxidation of silsesquioxane dielectric for dual damascene process Stephen E. Greco, John P. Hummel, Joyce C. Liu, Vincent J. McGahay, Rebecca D. Mih +1 more 2001-12-11 $30,954,000
6177360 Process for manufacture of integrated circuit device Kenneth Raymond Carter, Martha Alyne Harbison, Craig J. Hawker, James L. Hedrick, Victor Yee-Way Lee +4 more 2001-01-23 $22,404,000
6174814 Method for producing a crack stop for interlevel dielectric layers Eduardo Garcia, Nancy Anne Greco, Stephen E. Greco, Ernest N. Levine 2001-01-16 $36,198,000
6091131 Integrated circuit having crack stop for interlevel dielectric layers Eduardo Garcia, Nancy Anne Greco, Stephen E. Greco, Ernest N. Levine 2000-07-18 $26,569,000