Inventor

TEODORESCU DAN

US7 patents

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

ALCON INC

2 patents

US12427058B2Sep 30, 2025

Bi-modal ultrasonic handpiece system

ALCON INC0 citations58

US12290312B2May 6, 2025

Measurement of pulsed laser output using optical detection of duty cycle

ALCON INC0 citations50

BASSINGER KENNETH D

1 patent

US8070711B2Dec 6, 2011

Thermal management algorithm for phacoemulsification system

BASSINGER KENNETH D310 citations95

GORDON RAPHAEL

1 patent

US8414605B2Apr 9, 2013

Vacuum level control of power for phacoemulsification hand piece

GORDON RAPHAEL14 citations82

ZHOU JIANSHENG

1 patent

US8818564B2Aug 26, 2014

Pneumatic pressure output control by drive valve duty cycle calibration

ZHOU JIANSHENG14 citations80

ALCON RES LTD

1 patent

US9937077B2Apr 10, 2018

Pneumatic pressure output control by drive valve duty cycle calibration

ALCON RES LTD4 citations71

NOVARTIS AG

1 patent

US7981109B2Jul 19, 2011

System and method for a user interface

NOVARTIS AG3 citations60