IDiyas

For the Inventor, By the Inventor

Delray Beach, FL, United States of America

Douglas R Chisholm

USPTO Granted Patents = 15

Average Co-Inventor Count = 3.7

ph-index = 12

Forward Citations = 551(Granted Patents)


Location History:

  • Chatelaine, FL (US) (1992)
  • Delray Beach, FL (US) (1981 - 2000)

Company Filing History:

goldMedal14 out of 164,108 
 
International Business Machines Corporation
 patents
silverMedal1 out of 832,680 
Other
 patents

Years Active: 1981-2000

where 'Filed Patents' based on already Granted Patents

15 patents (USPTO):
1. 6115764 - Acyclic cable bus having redundant path access (2000-09-05),
2. 5968143 - Information handling system for transfer of command blocks to a local (1999-10-19),
3. 5940866 - Information handling system having a local address queue for local (1999-08-17),
4. 5802546 - Status handling for transfer of data blocks between a local side and a (1998-09-01),
5. 5794069 - Information handling system using default status conditions for transfer (1998-08-11),
6. 5509124 - Coupled synchronous-asychronous bus structure for transferring data (1996-04-16),
7. 5455916 - Method for performing inter-unit data transfer operations among a (1995-10-03),
8. 5276814 - Method for transferring information between main store and input output (1994-01-04),
9. 5199106 - Input output interface controller connecting a synchronous bus to an (1993-03-30),
10. 5131082 - Command delivery for a computing system for transfers between a host and (1992-07-14),
11. 5119480 - Bus master interface circuit with transparent preemption of a data (1992-06-02),
12. 5014186 - Data-processing system having a packet transfer type input/output system (1991-05-07),
13. 5003465 - Method and apparatus for increasing system throughput via an (1991-03-26),
14. 4373181 - Dynamic device address assignment mechanism for a data processing system (1983-02-08),
15. 4246637 - Data processor input/output controller (1981-01-20),
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