Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Markland — 9 Patents

EVEvonik: 5 patents #4 of 75Top 6%
TETepha: 2 patents #27 of 42Top 65%
EGEvonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
SISouthern Research Institute: 1 patents #135 of 244Top 60%
SUSurmodics: 1 patents #73 of 104Top 75%
Birmingham, AL: #103 of 1,401 inventorsTop 8%
Alabama: #775 of 10,951 inventorsTop 8%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Peter Markland has been granted 9 US patents while listed as an inventor at Evonik. The first was granted in 2002 and the most recent in November 2019. Peter Markland ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Peter Markland in Birmingham, AL, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10463619 Injectable delivery of microparticles and compositions therefor Gary Winchester, Thomas R. Tice, David P. Martin 2019-11-05
9486416 Emulsion-based process for preparing microparticles and workhead assembly for use with same Gary Winchester 2016-11-08
9399018 Implant devices that differ by release profile and methods of making and using same Bruce W. Hudson 2016-07-26
9216152 Injectable delivery of microparticles and compositions therefore Gary Winchester, Thomas R. Tice, David P. Martin 2015-12-22
9090737 Viscous terpolymers as drug delivery platform Howard Bowman 2015-07-28 $1,599,000
8758828 Process for preparing cyclic esters comprising unsaturated functional groups and polyesters prepared from same Xi Zhang 2014-06-24
8399686 Process for preparing cyclic esters comprising unsaturated functional groups and polyesters prepared from same Xi Zhang 2013-03-19
7473431 Injectable methadone, methadone and naltrexone, or buprenorphine and naltrexone microparticle compositions and their use in reducing consumption of abused substances Thomas R. Tice, Jay K. Staas, Teresa M. Ferrell 2009-01-06
6495155 Injectable opioid partial agonist or opioid antagonist microparticle compositions and their use in reducing consumption of abused substances Thomas R. Tice, Jay K. Staas, Teresa M. Ferrell 2002-12-17