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

Stephen Pham — 20 Patents

DEDey: 3 patents #3 of 4Top 75%
IIInsite Vision Incorporated: 3 patents #12 of 44Top 30%
JPMorgan Chase: 3 patents #636 of 3,779Top 20%
MSMylan Specialty: 2 patents #2 of 9Top 25%
MPMylan Pharmaceuticals: 2 patents #8 of 28Top 30%
DPDey Pharma: 2 patents #2 of 3Top 70%
APAvalyn Pharma: 2 patents #2 of 2Top 100%
PUPhilip Morris Usa: 1 patents #601 of 564Top 110%
SLSun Pharmaceutical Industries Limited: 1 patents #123 of 252Top 50%
Sacramento, CA: #40 of 1,687 inventorsTop 3%
California: #29,208 of 386,348 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Stephen Pham has been granted 20 US patents while listed as an inventor at Dey. The first was granted in 2003 and the most recent in November 2024. Stephen Pham ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Stephen Pham in Sacramento, CA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE50218 Non-steroidal anti-inflammatory ophthalmic compositions Kamran Hosseini, Lyle M. Bowman, Erwin C. Si 2024-11-26
12090225 Specially formulated compositions of inhaled nintedanib and nintedanib salts Mark William Surber 2024-09-17
11123290 Specially formulated compositions of inhaled nintedanib and nintedanib salts Mark William Surber 2021-09-21
9730890 Bronchodilating beta-agonist compositions and methods Partha Banerjee, Imtiaz A. Chaudry 2017-08-15 $41,299,000
9597396 Formoterol/steroid bronchodilating compositions and methods of use thereof Partha Banerjee, Imtiaz A. Chaudry 2017-03-21
8778999 Non-steroidal anti-inflammatory ophthalmic compositions Kamran Hosseini, Lyle M. Bowman, Erwin C. Si 2014-07-15
8716348 Formoterol/steroid bronchodilating compositions and methods of use thereof Partha Banerjee, Imtiaz A. Chaudry 2014-05-06
8623851 Formoterol/steroid bronchodilating compositions and methods of use thereof Partha Banerjee, Imtiaz A. Chaudry 2014-01-07
8623922 Bronchodilating Beta-agonist compositions and methods Partha Banerjee, Imtiaz A. Chaudry 2014-01-07
8501800 Controlled-release ophthalmic vehicles Lyle M. Bowman 2013-08-06
8114912 Bronchodilating β-agonist compositions and methods Imtiaz A. Chaudry, Partha Banerjee 2012-02-14 $50,384,000
7795231 Concentrated aqueous azalide formulations Lyle M. Bowman, S. Kumar Chandrasekaran, Roy Duane Archibald, David Mufson 2010-09-14
7625548 Methods and apparatus for producing nanoscale particles Tung Nguyen, Nina Brown, Jui-Chi Lin, Kenneth A. Cox, Douglas D. McRae +1 more 2009-12-01 $76,800,000
7541385 Bronchodilating β-agonist compositions and methods Imtiaz A. Chaudry, Partha Banerjee 2009-06-02
7473710 Bronchodilating beta-agonist compositions and methods Imtiaz A. Chaudry, Partha Banerjee 2009-01-06 $1,557,979,000
7465756 Bronchodilating beta-agonist compositions and methods Imtiaz A. Chaudry, Partha Banerjee 2008-12-16 $537,852,000
7462645 Bronchodilating beta-agonist compositions and methods Imtiaz A. Chaudry, Partha Banerjee 2008-12-09 $1,750,327,000
7348362 Bronchodilating β-agonist compositions and methods Partha Banerjee, Imtiaz A. Chaudry 2008-03-25
6814953 Bronchodilating compositions and methods Partha Banerjee, Samuel Akapo, Imtiaz A. Chaudry 2004-11-09
6667344 Bronchodilating compositions and methods Partha Banerjee, Samuel Akapo, Imtiaz A. Chaudry 2003-12-23