Muhammad Asif has been granted 3 US patents while listed as an inventor at Alcon . The first was granted in 2020 and the most recent in July 2025. Muhammad Asif ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Muhammad Asif in Madison, WI, US.
Patents per Year Patents granted per year, 2020 to 2025 Bar chart with a peak of 1 patents in 2020. peak 1 2020: 1 patents 2020 2022: 1 patents 2022 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–3 of 3 patents
Patent # Title Co-Inventors Date
12358245 Systems and methods for insert placement to fabricate hybrid contact lenses Yang Zheng , Cornelius Daniel Niculas , Yuan Chang , Junhao Ge , Steve Yun Zhang +3 more 2025-07-15
11324912 Systems and methods for indicating lifetime of an NO2-to-NO reactor cartridge used to deliver NO for inhalation therapy to a patient Jaron M. Acker , Craig Flanagan , Douglas Alan Greene , Sarah Jayne Ridley , Frank K. Schweighardt +1 more 2022-05-10
10525226 Systems and methods for indicating lifetime of an NO2-to-NO reactor cartridge used to deliver NO for inhalation therapy to a patient Jaron M. Acker , Craig Flanagan , Douglas Alan Greene , Sarah Jayne Ridley , Frank K. Schweighardt +1 more 2020-01-07