Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Blumbergs — 19 Patents

PHPharmion: 13 patents #1 of 10Top 10%
ASAsh Stevens: 5 patents #1 of 12Top 9%
Bristol-Myers Squibb: 2 patents #1,827 of 3,969Top 50%
DIDana-Farber Cancer Institute: 1 patents #698 of 1,343Top 55%
UAUS Army: 1 patents #2,854 of 6,974Top 45%
Royal Oak, MI: #52 of 1,428 inventorsTop 4%
Michigan: #4,375 of 86,293 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Peter Blumbergs has been granted 19 US patents while listed as an inventor at Pharmion. The first was granted in 1986 and the most recent in November 2015. Peter Blumbergs ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Peter Blumbergs in Royal Oak, MI, US.

Patents per Year

Patents granted per year, 1986 to 2015Bar chart with a peak of 3 patents in 2006.peak 31986: 1 patents19861992: 1 patents1994: 1 patents19942005: 2 patents2006: 3 patents20062010: 3 patents2011: 1 patents20112012: 1 patents2013: 3 patents20132014: 1 patents2015: 2 patents2015

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9192620 Pharmaceutical compositions comprising forms of 5-azacytidine Dumitru Ionescu, Lee Alani Selvey 2015-11-24
8975392 Methods for isolating crystalline form I of 5-azacytidine Dumitru Ionescu, Lee Alani Selvey 2015-03-10
8779117 Pharmaceutical compositions comprising 5-azacytidine monohydrate Dumitru Ionescu, Gary L. Silvey 2014-07-15
8614313 Pharmaceutical compositions comprising forms of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2013-12-24
8513406 Pharmaceutical compositions comprising forms of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2013-08-20
8481715 Methods for isolating crystalline form I of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2013-07-09
8211862 Pharmaceutical compositions comprising crystal forms of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2012-07-03
8058424 Synthesis of 5-azacytidine Dumitru Ionescu 2011-11-15
7858774 Synthesis of 5-azacytidine Dumitru Ionescu 2010-12-28
7772199 Forms of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2010-08-10 $161,415,000
7700770 Methods for isolating crystalline form I of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2010-04-20 $204,173,000
7078518 Forms of 5-Azacytidine Dumitru Ionescu, Gary L. Silvey 2006-07-18 $4,620,000
7038038 Synthesis of 5-azacytidine Dumitru Ionescu 2006-05-02 $6,055,000
6989386 Pharmaceutically active ornithine derivatives, ammonium salts thereof and methods of making same Andre Rosowsky, Henry Bader, Ming-The Lin 2006-01-24
6943249 Methods for isolating crystalline Form I of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2005-09-13 $7,560,000
6887855 Forms of 5-azacytidine Dumitru Ionescu, Gary L. Silvey 2005-05-03 $11,622,000
5296589 Hydrogenation of 2-fluoro-9-(2,3,5-tri-o-benzyl-beta-D-arabinofuranosyl)adenine 1994-03-22
5110919 Process for the preparation of 2-amino-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl) adenine and novel intermediates Mohammed Salahuddin Khan, Richard L. Kalamas 1992-05-05
4617394 4-methyl-5-(unsubstituted and substituted phenoxy)-2,6-dimethoxy-8-(aminoalkylamino) quinolines Maurice P. LaMontagne 1986-10-14