Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Ryll — 17 Patents

Basf Se: 6 patents #2,778 of 13,826Top 25%
Genentech: 5 patents #606 of 2,392Top 30%
BMBiogen Ma: 5 patents #148 of 695Top 25%
Samsung: 4 patents #26,244 of 75,807Top 35%
KTKarlsruher Institut Für Technologie: 1 patents #92 of 428Top 25%
Lexington, MA: #319 of 2,299 inventorsTop 15%
Massachusetts: #7,047 of 88,656 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Thomas Ryll has been granted 17 US patents while listed as an inventor at Basf Se. The first was granted in 1998 and the most recent in October 2025. Thomas Ryll ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Thomas Ryll in Lexington, MA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12441980 Methods for overcoming glutamine deprivation during mammalian cell culture William Sing Ho Yang, Yao-Ming Huang, Marty Sinacore, Jing Ping Lu, Jae-Gyoung Lee +3 more 2025-10-14
12152287 Process for the recovery of lithium and transition metal using heat Wolfgang Rohde, Torben Adermann, Kerstin Schierle-Arndt, Fabian Seeler, Sabine Weiguny +1 more 2024-11-26
11283074 Electrode active material, its manufacture and use Pascal Hartmann, Christoph ERK, Lea De Biasi 2022-03-22
11165063 Process for making cathode materials for lithium ion batteries Aleksei VOLKOV, Jordan Keith Lampert, Ji-Yong Shin, Markus Hoelzle, Michael Eder 2021-11-02
11124760 Methods for overcoming glutamine deprivation during mammalian cell culture William Yang, Yao-Ming Huang, Marty Sinacore, Jiuyi Lu, Jaesun Lee +3 more 2021-09-21 $732,401,000
10844416 Manganese supplementation for control of glycosylation in mammalian cell culture process Lia Tescione, Alan Gilbert 2020-11-24 $557,248,000
10707486 Process for making a cathode active material and a precursor therefore, cathode active material and its use Simon Schroedle, Aleksei VOLKOV, Ji-Yong Shin, Jordan Keith Lampert 2020-07-07
10676772 Control of protein glycosylation by culture medium supplementation and cell culture process parameters William Yang, Yao-Ming Huang, Kyle McElearney, Lia Tescione, James Lambropoulos +4 more 2020-06-09 $251,078,000
10526212 Mixed transition metal oxides for lithium ion batteries Christoph ERK, Jordan Keith Lampert 2020-01-07
10468678 Process for making cathode materials for lithium ion batteries Aleksei VOLKOV, Jordan Keith Lampert, Ji-Yong Shin, Markus Hoelzle, Michael Eder 2019-11-05
9944968 Control of protein glycosylation by culture medium supplementation and cell culture process parameters William Yang, Yao-Ming Huang, Kyle McElearney, Lia Tescione, James Lambropoulos +4 more 2018-04-17 $104,057,000
9096879 Method of supplementing culture media to prevent undesirable amino acid substitutions Anurag Khetan, Yao-Ming Huang, Jana Dolnikova, Nels Eric Pederson, Helena Yusuf-Makagiansar +1 more 2015-08-04 $215,162,000
7666416 Mammalian cell culture process Tina Etcheverry 2010-02-23
6656466 Human tumor necrosis factor—immunoglobulin(TNFR1-IgG1) chimera composition Tina Etcheverry 2003-12-02 $601,474,000
6528286 Mammalian cell culture process for producing glycoproteins 2003-03-04 $95,097,000
5721121 Mammalian cell culture process for producing a tumor necrosis factor receptor immunoglobulin chimeric protein Tina Etcheverry 1998-02-24 $3,036,000
5705364 Mammalian cell culture process Tina Etcheverry 1998-01-06 $5,814,000