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BROOKTREE CORP

Overview
  • Total Patents
    211
About

BROOKTREE CORP has a total of 211 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets basic communication technologies, audio-visual technology and computer technology are DIGITAL FOUNTAIN INC, HIMAX MEDIA SOLUTIONS INC and EXPAND NETWORKS LTD.

Patent filings per year

Chart showing BROOKTREE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Katzenstein Henry S 27
#2 Lewyn Lanny L 24
#3 Colles Joseph H 24
#4 Brunolli Michael J 23
#5 Lou Perry W 16
#6 Baker David C 12
#7 Siann Jonathan I 7
#8 Lincoln Bradford C 7
#9 Meyer David R 7
#10 Mulligan Daniel P 6

Latest patents

Publication Filing date Title
US6075790A Asynchronous transfer mode system for, and method of, writing a cell payload between a control queue on one side of a system bus and a status queue on the other side of the system bus
US5940610A Using prioritized interrupt callback routines to process different types of multimedia information
US5731744A Voltage controlled oscillator
US5781132A Error correcting decoder
EP0791265A2 System and method for generating video in a computer system
US5717904A Apparatus and methods for automatically controlling block writes
US5805173A System and method for capturing and transferring selected portions of a video stream in a computer system
US5949781A Controller for ATM segmentation and reassembly
EP1005010A2 Method for processing data in a multimedia graphics system
US5554950A Delay line providing an adjustable delay in response to binary input signals
US5596284A System for, and method of, minimizing noise in an integrated circuit chip
US5715437A System for, and method of, processing in hardware commands received from software without polling of the hardware by the software
US5732279A System and method for command processing or emulation in a computer system using interrupts, such as emulation of DMA commands using burst mode data transfer for sound or the like
US5541598A Current cell for converting a binary value to an analog value
US5640162A Digital-to-analog converter with binary coded inputs to produce a plurality of outputs in the form of thermometer code
US5500892A Echo canceller
US5627885A System for, and method of, transmitting and receiving through telephone lines signals representing data
US5379077A System for and method of, operating upon NTSC and PAL signals
JPH0736441A Device and method for providing general-purpose form of pixel and for expanding and contracting pixel field
JPH0715292A Open-ended high-speed digital multiplexer