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USPTO Patent Rankings Data through Dec 31, 2025
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Francois X. Bertaud — 4 Patents

Abbott: 4 patents #1,871 of 5,509Top 35%
Libertyville, IL: #314 of 868 inventorsTop 40%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Francois X. Bertaud has been granted 4 US patents while listed as an inventor at Abbott. The first was granted in 1985 and the most recent in November 1993. Francois X. Bertaud ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Francois X. Bertaud in Libertyville, IL, US.

Patents per Year

Patents granted per year, 1985 to 1993Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851988: 1 patents19881992: 1 patents19921993: 1 patents1993

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5261892 Sensor delivery device Richard W. Grabenkort, Beverly A. Magrane, Gerald G. Vurek 1993-11-16 $45,579,000
5112309 Sensor delivery device Richard W. Grabenkort, Beverly A. Magrane, Gerald G. Vurek 1992-05-12 $24,288,000
4721215 Expandable ring closure device 1988-01-26 $22,740,000
4494663 Sterile solution container Hans J. Siedler 1985-01-22 $12,676,000