Stephen Oja — 11 Patents at Abbott

Stephen Oja has been granted 11 US patents while listed as an inventor at Abbott. The first was granted in 2022 and the most recent in November 2025. Stephen Oja ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stephen Oja in Oakland, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12465251	Analyte sensors featuring enhancements for decreasing interferent signal	Cade FOX, Lam Tran, Zenghe Liu, Benjamin J. Feldman, Udo Hoss +4 more	2025-11-11
12404535	NAD(P) depot for NAD(P)-dependent enzyme-based sensors	Tianmei Ouyang, Cade FOX, Zenghe Liu, Benjamin J. Feldman	2025-09-02
12290359	Sensor array systems and methods for detecting multiple analytes	Yi-Pin Eric Wang, Hyun Cho, Benjamin J. Feldman, Kuan-Chou Chen, Lam Tran +1 more	2025-05-06
12220235	Analyte sensors and sensing methods for dual detection of glucose and ethanol	Tianmei Ouyang, Benjamin J. Feldman, Hyun Cho, Lam Tran, Namvar Kiaie	2025-02-11
12150761	Analyte sensors employing multiple enzymes and methods associated therewith	Tianmei Ouyang, Hyun Cho, Lam Tran, Benjamin J. Feldman	2024-11-26	$203,361,000
12076145	Lactate sensors and associated methods	Kuan-Chou Chen, Tianmei Ouyang, Benjamin J. Feldman, Hyun Cho, Lam Tran +1 more	2024-09-03	$346,577,000
12055512	Analyte sensors and sensing methods featuring low-potential detection	John V. LaTour, Jonathan D. McCanless, Tianmei Ouyang, Kevin P. Wallis, Benjamin J. Feldman +2 more	2024-08-06	$180,018,000
12048539	Analyte sensors employing multiple enzymes and methods associated therewith	Tianmei Ouyang, Hyun Cho, Benjamin J. Feldman, Namvar Kiaie	2024-07-30	$334,590,000
12044648	Analyte sensors and sensing methods featuring low-potential detection	John V. LaTour, Jonathan D. McCanless, Tianmei Ouyang, Kevin P. Wallis, Benjamin J. Feldman +2 more	2024-07-23	$187,538,000
12004858	Analyte sensors employing multiple enzymes and methods associated therewith	Tianmei Ouyang, Hyun Cho, Lam Tran, Benjamin J. Feldman, Ashwin Kumar +1 more	2024-06-11	$245,252,000
11371957	Method and apparatus for analyte detection using an electrochemical biosensor	Benjamin J. Feldman	2022-06-28	$185,078,000

Stephen Oja — 11 Patents

Issued Patents All Time

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