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

Gregory Michael Wallraff — 59 Patents

IBM: 58 patents #1,388 of 70,183Top 2%
JSJsr: 3 patents #346 of 1,137Top 35%
CLCentral Glass Company, Limited: 2 patents #334 of 968Top 35%
Volkswagen: 1 patents #1,423 of 3,450Top 45%
San Jose, CA: #722 of 32,062 inventorsTop 3%
California: #6,060 of 386,348 inventorsTop 2%
Overall (All Time): #40,067 of 4,157,543Top 1%
59 Patents All Time
Gregory Michael Wallraff has been granted 59 US patents while listed as an inventor at IBM. The first was granted in 1991 and the most recent in December 2025. Gregory Michael Wallraff ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list Gregory Michael Wallraff in San Jose, CA, US.

Patents per Year

Patents granted per year, 1991 to 2021Bar chart with a peak of 6 patents in 2003.peak 61991: 3 patents19911993: 5 patents1996: 1 patents1997: 2 patents19971998: 2 patents1999: 2 patents2000: 1 patents20002001: 2 patents2002: 2 patents2003: 6 patents20032004: 2 patents2005: 1 patents2006: 4 patents20062007: 4 patents2008: 2 patents2009: 1 patents20092010: 5 patents2011: 2 patents2012: 1 patents20122013: 1 patents2014: 3 patents2015: 2 patents20152016: 1 patents2017: 2 patents2021: 1 patents2021

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12488994 Magnesium oxide based hardmask for reactive ion etching Aakash Pushp, M A Mueed, Benjamin Madon, Noel Arellano, Krystelle Lionti +3 more 2025-12-02
10957953 Lithium oxygen battery and electrolyte composition Seok Ju Kang, Bryan D. McCloskey, Takashi Mori, Satoru Narizuka 2021-03-23 $2,115,000
9772558 Sulfonic acid ester containing polymers for organic solvent based dual-tone photoresists Ramakrishnan Ayothi, Sally A. Swanson 2017-09-26 $3,108,000
9666918 Lithium oxygen battery and electrolyte composition Seok Ju Kang, Bryan D. McCloskey, Takashi Mori, Satoru Narizuka 2017-05-30 $1,983,000
9450278 Cathode material for lithium—oxygen battery Ho-Cheol Kim, Bryan D. McCloskey, Rouven Scheffler, Angela Speidel, Sally A. Swanson 2016-09-20 $4,565,000
9057960 Resist performance for the negative tone develop organic development process Luisa D. Bozano, Dario L. Goldfarb, Linda Karin Sundberg, Hoa D. Truong, HsinYu Tsai 2015-06-16 $2,098,000
8945808 Self-topcoating resist for photolithography Robert Allen David, Phillip Brock, Carl E. Larson, Daniel P. Sanders, Ratnam Sooriyakumaran +2 more 2015-02-03 $3,062,000
8900802 Positive tone organic solvent developed chemically amplified resist Robert David Allen, Ramakrishnan Ayothi, Luisa D. Bozano, William D. Hinsberg, Linda Karin Sundberg +2 more 2014-12-02 $2,384,000
8821978 Methods of directed self-assembly and layered structures formed therefrom Joy Cheng, William D. Hinsberg, Hiroshi Ito, Ho-Cheol Kim, Young-Hye Na +3 more 2014-09-02 $3,373,000
8703386 Metal peroxo compounds with organic co-ligands for electron beam, deep UV and extreme UV photoresist applications John David Bass, Ho-Cheol Kim, Robert D. Miller, Qing Song, Linda Karin Sundberg 2014-04-22 $7,961,000
8614047 Photodecomposable bases and photoresist compositions Ramakrishnan Ayothi, William D. Hinsberg, Sally A. Swanson 2013-12-24 $7,453,000
8298751 Alkaline rinse agents for use in lithographic patterning William D. Hinsberg 2012-10-30
7951524 Self-topcoating photoresist for photolithography Robert David Allen, Phillip Brock, Shiro Kusumoto, Yukio Nishimura, Daniel P. Sanders +4 more 2011-05-31 $4,283,000
7875408 Bleachable materials for lithography John A. Hoffnagle, David R. Medeiros, Robert D. Miller, Libor Vycklicky 2011-01-25 $4,442,000
7855045 Immersion topcoat materials with improved performance Robert David Allen, Phillip Brock, Dario Gil, William D. Hinsberg, Carl E. Larson +1 more 2010-12-21 $6,138,000
7820369 Method for patterning a low activation energy photoresist Robert David Allen, Gregory Breyta, Phillip Brock, Richard Anthony DiPietro, Ratnam Sooriyakumaran +1 more 2010-10-26 $4,266,000
7807340 Photoresists for visible light imaging Gregory Breyta, Daniel J. Dawson, Carl E. Larson 2010-10-05 $4,341,000
7767385 Method for lithography for optimizing process conditions Carl E. Larson, Sharee McNab, Steven E. Steen, Raman Viswanathan 2010-08-03 $4,325,000
7651872 Discrete nano-textured structures in biomolecular arrays, and method of use Mark Whitney Hart, Ho-Cheol Kim, Robert D. Miller 2010-01-26 $13,842,000
7585609 Bilayer film including an underlayer having vertical acid transport properties Carl E. Larson 2009-09-08 $16,659,000
7354777 Discrete nano-textured structures in biomolecular arrays, and method of use Mark Whitney Hart, Ho-Cheol Kim, Robert D. Miller 2008-04-08 $6,866,000
7354692 Photoresists for visible light imaging Gregory Breyta, Daniel J. Dawson, Carl E. Larson 2008-04-08 $6,866,000
7300741 Advanced chemically amplified resist for sub 30 nm dense feature resolution Wu-Song Huang, David R. Medeiros 2007-11-27 $7,635,000
7288362 Immersion topcoat materials with improved performance Robert David Allen, Phillip Brock, Dario Gil, William D. Hinsberg, Carl E. Larson +1 more 2007-10-30 $4,304,000
7193023 Low activation energy photoresists Robert David Allen, Gregory Breyta, Phillip Brock, Richard Anthony DiPietro, Ratnam Sooriyakumaran +1 more 2007-03-20 $5,658,000