Corey B. Johnson has been granted 13 US patents while listed as an inventor at Rtg Scientific . The first was granted in 2020 and the most recent in October 2025. Corey B. Johnson ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Corey B. Johnson in Rochester, MN, US.
Patents per Year Patents granted per year, 2020 to 2025 Bar chart with a peak of 4 patents in 2020. peak 4 2020: 4 patents 2020 2022: 2 patents 2022 2023: 1 patents 2023 2024: 3 patents 2024 2025: 3 patents 2025
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date
12453584 Bone fixation devices, systems, and methods Edward Perez , Jan Paul Szatkowski , Nephi Zufelt 2025-10-28
12357355 Bone fixation devices, systems, methods, and instruments Andrew R. Fauth , Peter G. Mangone, Jr. , Bruce E. Hoffman , Richard Justin Hyer 2025-07-15
12343050 Bone fixation devices, systems, and methods Edward Perez , Jan Paul Szatkowski , Nephi Zufelt 2025-07-01
12121271 Femoral fixation devices, systems, and methods Raymond White , Matthew Camuso , Andrew R. Fauth 2024-10-22
12064377 Breath deflector and method of use — 2024-08-20
11891270 Bidirectional spool apparatus and method of use — 2024-02-06
11643298 Bidirectional spool apparatus and method of use — 2023-05-09
11446181 Breath deflector and method of use — 2022-09-20
11292382 Securement apparatus and use thereof — 2022-04-05
D902786 Mounting rack — 2020-11-24
10752150 Modular offset mounting apparatus — 2020-08-25
10752155 Modular truck bed mounting apparatus and kit therefor — 2020-08-25
10569689 Reconfigurable chock assembly — 2020-02-25