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Inventor

Andreas W. Dreher

Inventor
Escondido, CA, US

Overview

56→
Patents
1991–2021
Patent span
Physics
Primary field (CPC G)

Patents· 56 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Cprimary
G02CSpectacles28%
B29DProducing particular articles from plastics or from substances in a plastic state17%
G02BOptical elements, systems or apparatus15%
A61BDiagnosis14%
B24BMachines, devices, or processes for grinding or polishing6%
Y10TTechnical subjects covered by former us classification3%
B29CShaping or joining of plastics2%
A61FFilters implantable into blood vessels1%
A61MDevices for introducing media into, or onto, the body1%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts1%
PatentTitleYear
11,076,760Apparatus configurated to and a process to photoacousticall image and measure a structure at the human eye fundus202110,716,515Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan20208,992,013'Method of designing progressive addition lenses'20158,857,990'Device and process for progressive addition lens design'20148,842,370'High-order aberration correction for optimization of human visual function'20148,789,943'Methods and lenses for correction of chromatic aberration'20148,753,551'Method of manufacturing an optical lens'20148,684,527'Ophthalmic diagnostic instrument'20148,636,359'Vision correction lenses'20148,496,329'Low inventory method of making eyeglasses'20138,388,137'System and method for analyzing wavefront aberrations'20138,113,658'Ophthalmic diagnostic instrument'20128,098,440'High-order aberration correction for optimization of human visual function'20128,066,369'Eyeglass dispensing method'20118,002,407'System for manufacturing an optical lens'20117,988,284'Eyeglass manufacturing method using variable index layer'20117,969,660'Materials and methods for producing lenses'20117,954,950'System and method for analyzing wavefront aberrations'20117,934,831'Low inventory method of making eyeglasses'20117,931,368'Eyeglass manufacturing method using variable index layer'20117,918,555'Methods and lenses for correction of chromatic aberration'20117,909,461'Ophthalmic diagnostic instrument'20117,857,446'Eyeglass manufacturing method using variable index layer'20107,845,797'Custom eyeglass manufacturing method'20107,832,863'Customized Z-lens design program'20107,821,719'Monomers and polymers for optical elements'20107,701,641'Materials and methods for producing lenses'20107,695,134'Apparatus and method of correcting higher-order aberrations of the human eye'20107,697,212'High-order aberration correction for optimization of human visual function'20107,659,971'Lensometers and wavefront sensors and methods of measuring aberration'20107,588,333'Improving vision in macular degeneration patients'20097,568,799'Eyeglass dispensing method'20097,503,651'Eyeglass manufacturing method using variable index layer'20097,497,573'System for manufacturing an optical lens'20097,490,940'Method for determining objective refraction using wavefront sensing'20097,434,931'Custom eyeglass manufacturing method'20087,425,067'Ophthalmic diagnostic instrument'20087,371,804'Monomers and polymers for optical elements'20087,293,871'Apparatus and method of correcting higher-order aberrations of the human eye'20077,249,847'Eyeglass manufacturing method using variable index layer'20077,234,810'System for manufacturing an optical lens'20077,188,950'Eyeglass dispensing method'20077,114,808'Apparatus and method for determining objective refraction using wavefront sensing'20067,021,764'Eyeglass manufacturing method using variable index layer'20066,942,339'Eyeglass manufacturing method using variable index layer'20056,840,619'Eyeglass manufacturing method using variable index layer'20056,761,454'Apparatus and method for determining objective refraction using wavefront sensing'20046,712,466'Eyeglass manufacturing method using variable index layer'20046,682,195'Custom eyeglass manufacturing method'20046,640,124'Imaging apparatus and methods for near simultaneous observation of directly scattered light and multiply scattered light'20036,236,877'Apparatus for near simultaneous observation of directly scattered image field and multiply scattered image field'20016,112,114'Eye examination apparatus employing polarized light probe'20005,787,890'Eye examination apparatus employing polarized light probe'19985,303,709'Retinal eye disease diagnostic system'19945,152,424'Drop counting system'19925,012,496'Drop counting system'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1994Based in San Diego, CA, US· patent location history
1994–2015Patents assigned to DREHER ANDREAS W (11)· patent assignee history
1998–2021Based in Escondido, CA, US· patent location history
2004–2013Patents assigned to OPHTHONIX INC (35)· patent assignee history
2011–2015Patents assigned to JETHMALANI JAGDISH M (7)· patent assignee history
2011–2014Patents assigned to LAI SHUI T (6)· patent assignee history
2011Based in Escondidio, CA, US· patent location history
2014–2015Patents assigned to ESSILOR INT (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OPHTHONIX INC352004–2013
DREHER ANDREAS Wself111994–2015
JETHMALANI JAGDISH M72011–2015
ESSILOR INT62014–2015
LAI SHUI T62011–2014
Locations
LocationPatentsSpan
Escondido, California, US521998–2021
San Diego, California, US31991–1994
Escondidio, California, US12011