Edgar Friedmann — 12 Patents at Lumus

Edgar Friedmann has been granted 12 US patents while listed as an inventor at Lumus. The first was granted in 2013 and the most recent in December 2025. Edgar Friedmann ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Edgar Friedmann in Ofakim, IL.

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Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12498551	Light-guide device with optical cutoff edge and corresponding production methods	Yochay Danziger	2025-12-16
12474591	Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors	Ronen CHRIKI, Kobi GREENSTEIN, Elad SHARLIN	2025-11-18
12025806	Methods of fabrication of optical aperture multipliers having rectangular waveguide	Yochay Danziger	2024-07-02
11933985	Method for producing light-guide optical elements	Ido FUCHS, Elad SHARLIN, Kobi GREENSTEIN, Lilach Zuaretz, Tsion Eisenffeld +3 more	2024-03-19
11927734	Light-guide device with optical cutoff edge and corresponding production methods	Yochay Danziger	2024-03-12
11886008	Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors	Ronen CHRIKI, Kobi GREENSTEIN, Elad SHARLIN	2024-01-30
11822053	Methods of fabrication of optical aperture multipliers having rectangular waveguide	Yochay Danziger	2023-11-21
11815709	Optical devices for mitigating ghost images	Eitan Ronen	2023-11-14
11378791	Light-guide device with optical cutoff edge and corresponding production methods	Yochay Danziger	2022-07-05
10895679	Light-guide optical element and method of its manufacture	Yuval Ofir, Meir Tzion Bitan	2021-01-19
10437031	Light-guide device with optical cutoff edge and corresponding production methods	Yochay Danziger	2019-10-08
8376507	Non-contact inkjet print head cleaning	Lev Superfin, Semion Gengrinovich	2013-02-19	$15,810,000

Edgar Friedmann — 12 Patents

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