Inventor

HEGELS ERNST

DE8 patents

⚠️ This page may combine multiple inventors who share the name “HEGELS ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAUSCH & LOMB

2 patents

US7771053B2Aug 10, 2010

Method and apparatus for online contact lens evaluation

BAUSCH & LOMB26 citations89

US7654674B2Feb 2, 2010

Method and apparatus for determining the visual acuity of an eye

BAUSCH & LOMB1 citations50

TECHNOLAS PERFECT VISION GMBH

2 patents

US8385618B2Feb 26, 2013

Determination and monitoring of laser energy

TECHNOLAS PERFECT VISION GMBH2 citations55

US9636256B2May 2, 2017

Method and apparatus for calculating a laser shot file for use in an excimer laser

TECHNOLAS PERFECT VISION GMBH0 citations48

HUAWEI TECH CO LTD

2 patents

US12368959B2Jul 22, 2025

Optical zoom system and camera for a mobile device

HUAWEI TECH CO LTD0 citations53

US12356058B2Jul 8, 2025

Camera for a portable electronic device with optical image stabilization

HUAWEI TECH CO LTD0 citations43

YOUSSEFI GERHARD

1 patent

US9345620B2May 24, 2016

Apparatus and method for providing a laser shot file

YOUSSEFI GERHARD0 citations49

MARKWORT LARS

1 patent

US9182357B2Nov 10, 2015

Semiconductor wafer inspection system and method

MARKWORT LARS0 citations38