P

Inventor

MOSKOVICH JACOB

US56 patents
⚠️ This page may combine multiple inventors who share the name “MOSKOVICH JACOB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US PRECISION LENS INC

18 patents
US5870228AFeb 9, 1999

Projection lenses having larger back focal length to focal length ratios

US PRECISION LENS INC128 citations99
US5625495AApr 29, 1997

Telecentric lens systems for forming an image of an object composed of pixels

US PRECISION LENS INC242 citations99
US5218480AJun 8, 1993

Retrofocus wide angle lens

US PRECISION LENS INC152 citations99
US5200861AApr 6, 1993

Lens systems

US PRECISION LENS INC200 citations99
US6094311AJul 25, 2000

LCD projection lens

US PRECISION LENS INC95 citations98
US5969874AOct 19, 1999

Long focal length projection lenses

US PRECISION LENS INC105 citations98
US5969876AOct 19, 1999

Projection lenses having large back focal length to focal length ratios

US PRECISION LENS INC116 citations98
US5841587ANov 24, 1998

LCD projection lens

US PRECISION LENS INC107 citations98
US5808804ASep 15, 1998

Projection television lens system

US PRECISION LENS INC113 citations98
US5329363AJul 12, 1994

Projection lens systems having reduced spherochromatism

US PRECISION LENS INC128 citations98
US5296967AMar 22, 1994

High speed wide angle projection TV lens system

US PRECISION LENS INC111 citations98
USRE35310EAug 6, 1996

Color corrected projection lens

US PRECISION LENS INC98 citations96
US4963007AOct 16, 1990

Color corrected projection lens

US PRECISION LENS INC67 citations96
US4776681AOct 11, 1988

Projection lens

US PRECISION LENS INC61 citations96
US4682862AJul 28, 1987

Projection lens

US PRECISION LENS INC60 citations96
US6025959AFeb 15, 2000

Color corrected projection lenses for use with curved faceplate cathode ray tubes

US PRECISION LENS INC21 citations93
US4685774AAug 11, 1987

Projection lens

US PRECISION LENS INC27 citations93
US4755028AJul 5, 1988

Projection lens with an aspherical corrector lens element

US PRECISION LENS INC21 citations82

3M INNOVATIVE PROPERTIES CO

12 patents

U S PREC LENS INC

4 patents

VIVITAR CORP

3 patents

CORNING PREC LENS

2 patents

EASTMAN KODAK CO

2 patents

BENOPCON INC

1 patent

PANAVISION INT LP

1 patent

CORNING PREC LENS INC

1 patent

THREE FIVE SYSTEMS INC

1 patent

CORNING INC

1 patent

LENZAR OPTICS CORP

1 patent

KREITZER MELVYN H

1 patent

OPCON ASSOCIATES INC

1 patent

(unassigned)

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.