Inventor

ENGELHART HOWARD

US3 patents

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

WAELBROECK HENRI

1 patent

US8165954B2Apr 24, 2012

Block trading system and method providing price improvement to aggressive orders

WAELBROECK HENRI71 citations95

MARCHINI STEPHEN

1 patent

US8306904B1Nov 6, 2012

Systems and methods related to liquidity aggregation

MARCHINI STEPHEN29 citations88

DART VIDEO COMMUNICATIONS INC

1 patent

US10657141B2May 19, 2020

Interactive messaging system

DART VIDEO COMMUNICATIONS INC2 citations53