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Giuseppe Calafiore — 13 Patents in 2021

Meta: 13 patents #27 of 2,016Top 2%

Redmond, WA: #12 of 1,700 inventorsTop 1%

Washington: #91 of 13,672 inventorsTop 1%

Overall (2021): #4,932 of 548,734Top 1%

13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11175455	Gratings with variable etch heights for waveguide displays	Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Nihar Mohanty	2021-11-16	$218,201,000
11156913	Nanoimprint lithography process using low surface energy mask	Austin Lane, Matthew E. Colburn, Nihar Mohanty	2021-10-26	$157,110,000
11099309	Outward coupling suppression in waveguide display	Hee Yoon Lee, Ningfeng Huang, Pasi Saarikko, Yu Shi, Nihar Mohanty	2021-08-24	$212,554,000
11067726	Gratings with variable depths for waveguide displays	Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Nihar Mohanty	2021-07-20	$228,067,000
11035988	Tunable shrinkage process for manufacturing gratings	Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons, Austin Lane	2021-06-15	$385,781,000
10996382	Diffraction grating with a variable refractive index formed using an energy gradient	Austin Lane, Matthew E. Colburn	2021-05-04	$254,432,000
10983257	Fabrication of self-aligned grating elements with high refractive index for waveguide displays	Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons	2021-04-20	$240,584,000
10962703	Nanoparticle dispersion for increasing optical index of refraction	Austin Lane, Matthew E. Colburn	2021-03-30	$212,745,000
10955605	Multi-layered substrates for waveguide displays	Maxwell Parsons, Wanli Chi	2021-03-23	$156,675,000
10942398	Continuous liquid crystal alignment patterns for geometric phase optics	Wai Sze Tiffany Lam	2021-03-09	$327,633,000
10942378	Waveguide with coherent interference mitigation	Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Ningfeng Huang, Maxwell Parsons +12 more	2021-03-09	$327,633,000
10914954	Rainbow reduction for waveguide displays	Erik Shipton, Pasi Saarikko	2021-02-09	$154,266,000
10895671	Diffraction grating with a variable refractive index using ion implantation	Austin Lane, Matthew E. Colburn, Nihar Mohanty	2021-01-19	$234,058,000