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

D. Mark Durcan — 69 Patents

Micron: 62 patents #276 of 6,374Top 5%
RRRound Rock Research: 7 patents #22 of 239Top 10%
Boise, ID: #130 of 3,546 inventorsTop 4%
Idaho: #175 of 8,810 inventorsTop 2%
Overall (All Time): #29,979 of 4,157,543Top 1%
69 Patents All Time
D. Mark Durcan has been granted 69 US patents while listed as an inventor at Micron. The first was granted in 1990 and the most recent in December 2014. D. Mark Durcan ranks #29,979 of 4,157,543 US inventors in our database (top 0.72%). Patent records list D. Mark Durcan in Boise, ID, US.

Patents per Year

Patents granted per year, 1990 to 2014Bar chart with a peak of 10 patents in 2004.peak 101990: 1 patents19901991: 1 patents1993: 2 patents19931994: 1 patents1997: 1 patents19971999: 2 patents2000: 3 patents20002001: 8 patents2002: 6 patents20022003: 6 patents2004: 10 patents20042005: 2 patents2006: 2 patents20062007: 4 patents2009: 5 patents20092010: 3 patents2011: 4 patents20112012: 5 patents2013: 2 patents20132014: 1 patents2014

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8921914 Devices with nanocrystals and methods of formation Gurtej S. Sandhu 2014-12-30 $19,520,000
8598632 Integrated circuit having pitch reduced patterns relative to photoithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2013-12-03
8501563 Devices with nanocrystals and methods of formation Gurtej S. Sandhu 2013-08-06 $3,661,000
8288818 Devices with nanocrystals and methods of formation Gurtej S. Sandhu 2012-10-16 $1,601,000
8216949 Method for integrated circuit fabrication using pitch multiplication Mirzafer Abatchev, Gurtej S. Sandhu, Luan C. Tran, William T. Rericha 2012-07-10
8207576 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2012-06-26
8124491 Container capacitor structure and method of formation thereof Trung T. Doan, Roger Lee, Fernando Gonzalez 2012-02-28 $4,027,000
8119535 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2012-02-21
8048812 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2011-11-01
7935950 Controllable ovonic phase-change semiconductor memory device and methods of programming the same Trung T. Doan, Brent Gilgen 2011-05-03
7927948 Devices with nanocrystals and methods of formation Gurtej S. Sandhu 2011-04-19 $3,891,000
7919386 Methods of forming pluralities of capacitors Gurtej S. Sandhu 2011-04-05 $7,033,000
7718540 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2010-05-18
7687408 Method for integrated circuit fabrication using pitch multiplication Mirzafer Abatchev, Gurtej S. Sandhu, Luan C. Tran, William T. Rericha 2010-03-30 $3,068,000
7651951 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Ramakanth Alapati, Sheron Honarkhah +7 more 2010-01-26 $11,497,000
7629693 Method for integrated circuit fabrication using pitch multiplication Mirzafer Abatchev, Gurtej S. Sandhu, Luan C. Tran, William T. Rericha 2009-12-08 $4,723,000
7625795 Container capacitor structure and method of formation thereof Trung T. Doan, Roger Lee, Fernando Gonzalez, Er-Xuan Ping 2009-12-01 $4,568,000
7579235 Container capacitor structure and method of formation thereof Trung T. Doan, Roger Lee, Fernando Gonzalez, Er-Xuan Ping 2009-08-25 $6,037,000
7557015 Methods of forming pluralities of capacitors Gurtej S. Sandhu 2009-07-07 $2,670,000
7547640 Method for integrated circuit fabrication using pitch multiplication Mirzafer Abatchev, Gurtej S. Sandhu, Luan C. Tran, William T. Rericha 2009-06-16 $3,517,000
7253430 Controllable ovonic phase-change semiconductor memory device Trung T. Doan, Brent Gilgen 2007-08-07 $1,952,000
7253118 Pitch reduced patterns relative to photolithography features Luan C. Tran, William T. Rericha, John Lee, Raman Alapati, Sheron Honarkhah +7 more 2007-08-07 $1,952,000
7227774 MRAM integrated circuits, MRAM circuits, and systems for testing MRAM integrated circuits Mark E. Tuttle 2007-06-05 $2,378,000
7160785 Container capacitor structure and method of formation thereof Trung T. Doan, Roger Lee, Fernando Gonzalez 2007-01-09 $1,984,000
7115525 Method for integrated circuit fabrication using pitch multiplication Mirzafer Abatchev, Gurtej S. Sandhu, Luan C. Tran, William T. Rericha 2006-10-03 $1,273,000