DC

Douglas R. Chisholm

IBM: 14 patents #8,004 of 70,183Top 15%
AU Analog Devices International Unlimited: 1 patents #275 of 574Top 50%
📍 Edinburgh, FL: #1 of 3 inventorsTop 35%
Overall (All Time): #296,129 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10277068 Architecture to scale finite-state machines across integrated circuits using a digital bus Navdeep Singh Dhanjal, Shengbing Zhou, Michael E. Bradley, Hossain Opal, Clint Wolff 2019-04-30
6115764 Acyclic cable bus having redundant path access Andrew B. McNeill, Jr. 2000-09-05
5968143 Information handling system for transfer of command blocks to a local processing side without local processor intervention Gary Hoch, Timothy V. Lee, Andrew B. McNeill, Jr., Ed Wachtel 1999-10-19
5940866 Information handling system having a local address queue for local storage of command blocks transferred from a host processing side Gary Hoch, Timothy V. Lee, Andrew B. McNeill, Jr., Ed Wachtel 1999-08-17
5802546 Status handling for transfer of data blocks between a local side and a host side Gary Hoch, Timothy V. Lee, Andrew B. McNeill, Jr., Ed Wachtel 1998-09-01
5794069 Information handling system using default status conditions for transfer of data blocks Gary Hoch, Timothy V. Lee, Andrew B. McNeill, Jr., Ed Wachtel 1998-08-11
5509124 Coupled synchronous-asychronous bus structure for transferring data between a plurality of peripheral input/output controllers and a main data store Donall G. Bourke, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu, Carl A. Malmquist +5 more 1996-04-16
5455916 Method for performing inter-unit data transfer operations among a plurality of input/output bus interface units coupled to a common asynchronous bus Donall G. Bourke, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu, Carl A. Malmquist +5 more 1995-10-03
5276814 Method for transferring information between main store and input output bus units via a sequence of asynchronous bus and two synchronous buses Donall G. Bourke, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu, Carl A. Malmquist +5 more 1994-01-04
5199106 Input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the bus Donall G. Bourke, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu, Carl A. Malmquist +5 more 1993-03-30
5131082 Command delivery for a computing system for transfers between a host and subsystem including providing direct commands or indirect commands indicating the address of the subsystem control block Francis M. Bonevento, Sammy D. Dodds, Dhruvkumar M. Desai, Ernest N. Mandese, Andrew B. McNeill, Jr. +1 more 1992-07-14
5119480 Bus master interface circuit with transparent preemption of a data transfer operation Serafin J. E. Garcia, Jr., Dean Kalman, Russell S. Padgett, Robert D. Yoder 1992-06-02
5014186 Data-processing system having a packet transfer type input/output system 1991-05-07
5003465 Method and apparatus for increasing system throughput via an input/output bus and enhancing address capability of a computer system during DMA read/write operations between a common memory and an input/output device Robert G. Iseminger, Richard Allen Kelley, Wan L. Leung, James T. Moyer, Mark C. Snedaker 1991-03-26
4373181 Dynamic device address assignment mechanism for a data processing system Hobart L. Kurtz 1983-02-08
4246637 Data processor input/output controller Lewis W. Brown, Jerry D. Dixon 1981-01-20