Inventor

PERLMAN RICHARD

US3 patents

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

PERLMAN RICHARD

1 patent

USD549850SAug 28, 2007

Door threshold

PERLMAN RICHARD56 citations88

ALCATEL LUCENT USA INC

1 patent

US7752440B2Jul 6, 2010

Method and apparatus for reducing e-mail spam and virus distribution in a communications network by authenticating the origin of e-mail messages

ALCATEL LUCENT USA INC6 citations58

MODROUKAS DEAN

1 patent

US8882863B2Nov 11, 2014

Fuel reformulation systems

MODROUKAS DEAN3 citations52