DN

Daniil Nekrassov

AL Alcon: 4 patents #22 of 264Top 9%
Overall (2025): #37,811 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12390101 Multi-detector analysis of the tear film of an eye John Alfred Campin, Martin Gründig, George Hunter Pettit, Peter Zieger 2025-08-19
12295660 Multi-view corneal topographer Peter Zieger, Martin Gründig, Horia Grecu 2025-05-13
12207871 Refining lens parameters of an ocular model George Hunter Pettit, Peter Zieger, Martin Gründig, Horia Grecu, Mark Andrew Zielke +1 more 2025-01-28
12207874 Evaluating measurements using information from multiple measuring devices George Hunter Pettit, Martin Gründig, Mark Andrew Zielke, John Alfred Campin 2025-01-28