Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christophe Joseph — 3 Patents

Merck: 3 patents #3,082 of 9,382Top 35%
Illkirch-Graffenstaden, FR: #45 of 214 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christophe Joseph has been granted 3 US patents while listed as an inventor at Merck. The first was granted in 2017 and the most recent in June 2025. Christophe Joseph ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christophe Joseph in Illkirch-Graffenstaden, FR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12331022 Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors Ian M. Bell, Brian T. Campbell, Brendan M. Crowley, James Fells, Kenneth J. Leavitt +9 more 2025-06-17
9994518 Alpha-7 nicotinic acetylcholine receptor modulators and uses thereof Kenneth J. Leavitt, Brendan M. Crowley, Ian M. Bell, Andrew John Harvey, Thomas Avery +9 more 2018-06-12 $89,973,000
9790173 Alpha-7 nicotinic acetylcholine receptor modulators and uses thereof-I Andrew John Harvey, Thomas Avery, Dharam Paul, Justin Ripper, Belinda Huff +4 more 2017-10-17 $91,258,000