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USPTO Patent Rankings Data through Dec 31, 2025
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Haim Engler — 6 Patents

AOAddon Optics: 5 patents #1 of 4Top 25%
'Anata, IL: #14 of 102 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Haim Engler has been granted 6 US patents while listed as an inventor at Addon Optics. The first was granted in 2018 and the most recent in October 2025. Haim Engler ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Haim Engler in 'Anata, IL.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 2 patents in 2025.peak 22018: 1 patents20182020: 1 patents20202022: 1 patents20222023: 1 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12456612 Apparatus and methods for applying vacuum-plasma treatment Arye Bar Erez, Jed Arkin 2025-10-28
12416820 Progressive lens and manufacture thereof Dan Katzman 2025-09-16
11719959 Optical element for converting a single-vision lens to a progressive lens Yoel Arieli, Amir Erlichman 2023-08-08
11378821 Progressive lens and method of manufacture thereof Dan Katzman 2022-07-05
10712591 Adhesive optical film to convert an eyeglass lens to a progressive lens Yoel Arieli, Amir Erlichman 2020-07-14
9995948 Adhesive optical film to convert an eyeglass lens to a progressive lens Yoel Arieli, Amir Erlichman 2018-06-12

Frequent Collaborators

Amir Erlichman3 shared
Yoel Arieli3 shared
Dan Katzman2 shared
Jed Arkin1 shared
Arye Bar Erez1 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6