Inventor
GROSSINGER ISRAEL
IL28 patents
⚠️ This page may combine multiple inventors who share the name “GROSSINGER ISRAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOLO OR LTD
6 patentsUS6364483B1Apr 2, 2002
Simultaneous multifocal contact lens and method of utilizing same for treating visual disorders
HOLO OR LTD115 citations97
US5760871AJun 2, 1998
Diffractive multi-focal lens
HOLO OR LTD290 citations97
US6325510B1Dec 4, 2001
Progressive multifocal lens construction for eyeglasses
HOLO OR LTD69 citations95
US5227915AJul 13, 1993
Diffractive optical element
HOLO OR LTD75 citations94
US5073007ADec 17, 1991
Diffractive optical element
HOLO OR LTD64 citations94
US5712622AJan 27, 1998
Intrusion detector
HOLO OR LTD23 citations91
SEETHROUGH LTD
5 patentsUS7110117B2Sep 19, 2006
Hair color measurement and treatment
SEETHROUGH LTD24 citations89
US7508508B2Mar 24, 2009
Device and method for inspecting a hair sample
SEETHROUGH LTD25 citations88
US7304739B2Dec 4, 2007
Hair color measurement and treatment
SEETHROUGH LTD20 citations87
US7523018B2Apr 21, 2009
Hair coloring system
SEETHROUGH LTD19 citations82
US7463356B2Dec 9, 2008
Method for analyzing hair
SEETHROUGH LTD19 citations82
SPECTRUM SCIENCES BV
4 patentsUS5034778AJul 23, 1991
Background cleaning system for liquid developer imaging apparatus
SPECTRUM SCIENCES BV25 citations92
US5121164AJun 9, 1992
Method for maintaining a liquid composition
SPECTRUM SCIENCES BV12 citations73
US5012300AApr 30, 1991
Two-color imaging system and process
SPECTRUM SCIENCES BV4 citations62
US5108866AApr 28, 1992
Process for preparing liquid toner composition
SPECTRUM SCIENCES BV1 citations52
HANITA LENSES LTD
4 patentsUS12582516B2Mar 24, 2026
Multifocal intraocular lens
HANITA LENSES LTD0 citations56
US12097111B2Sep 24, 2024
Multifocal intraocular lens
HANITA LENSES LTD0 citations56
US11896479B2Feb 13, 2024
Multifocal intraocular lens
HANITA LENSES LTD0 citations56
US11857392B2Jan 2, 2024
Multifocal intraocular lens
HANITA LENSES LTD0 citations56