Roland Guyon — 7 Patents at Microvention

Roland Guyon has been granted 7 US patents while listed as an inventor at Microvention. The first was granted in 2019 and the most recent in September 2025. Roland Guyon ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Roland Guyon in Panorama Heights, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12427289	Balloon catheter with enhanced characteristics	Joseph Gulachenski, Binh T. Nguyen, Russel Corvese	2025-09-30
12178976	Reinforced balloon catheter	Joseph Gulachenski, Cathy Lei, Nelson Peralta, Tadele Haile Wolde-Meskel, Russell Corvese	2024-12-31
11738182	Reinforced balloon catheter	Nelson Peralta, Raleigh A. Purtzer	2023-08-29
11446474	Reinforced balloon catheter	Joseph Gulachenski, Cathy Lei, Nelson Peralta, Tadele Haile Wolde-Meskel, Russell Corvese	2022-09-20
11202891	Reinforced balloon catheter	Joseph Gulachenski, Cathy Lei, Nelson Peralta, Tadele Haile Wolde-Meskel, Russell Corvese	2021-12-21
10786659	Reinforced balloon catheter	Nelson Peralta, Raleigh A. Purtzer	2020-09-29
10357638	Reinforced balloon catheter	Joseph Gulachenski, Cathy Lei, Nelson Peralta, Tadele Haile, Russell Corvese	2019-07-23

Roland Guyon — 7 Patents

Issued Patents All Time

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