Growing community of inventors

Newton, MA, United States of America

Keith D Crawford

Average Co-Inventor Count = 3.26

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 398

Keith D CrawfordDavid L Witham (4 patents)Keith D CrawfordRoberto E Arance (4 patents)Keith D CrawfordChester A Alper (3 patents)Keith D CrawfordJon W Orr (2 patents)Keith D CrawfordRichard N Metzger (2 patents)Keith D CrawfordMichael A Pedersen (2 patents)Keith D CrawfordThomas M Veloz (2 patents)Keith D CrawfordThomas C Bowles (2 patents)Keith D CrawfordLarry F Randall (2 patents)Keith D CrawfordJack Howard Jacobs (1 patent)Keith D CrawfordMichael A Jacques (1 patent)Keith D CrawfordJeffrey A Gadboys (1 patent)Keith D CrawfordPamela G Layton (1 patent)Keith D CrawfordKeith D Crawford (8 patents)David L WithamDavid L Witham (11 patents)Roberto E AranceRoberto E Arance (5 patents)Chester A AlperChester A Alper (3 patents)Jon W OrrJon W Orr (4 patents)Richard N MetzgerRichard N Metzger (4 patents)Michael A PedersenMichael A Pedersen (2 patents)Thomas M VelozThomas M Veloz (2 patents)Thomas C BowlesThomas C Bowles (2 patents)Larry F RandallLarry F Randall (2 patents)Jack Howard JacobsJack Howard Jacobs (21 patents)Michael A JacquesMichael A Jacques (1 patent)Jeffrey A GadboysJeffrey A Gadboys (1 patent)Pamela G LaytonPamela G Layton (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ultraviolet Devices, Inc. (3 from 10 patents)

2. Other (2 from 832,680 patents)

3. Center for Blood Research, Inc. (2 from 32 patents)

4. Center of Blood Research (1 from 1 patent)


8 patents:

1. 7421851 - Appliance for disinfection of HVAC systems

2. 7354317 - Lamp keying system and method

3. 7273753 - Purification and uses of dendritic cells and monocytes

4. 7137728 - Lamp keying system

5. 7107778 - Appliance for disinfection of HVAC systems

6. 6829478 - Information management network for automated delivery of alarm notifications and other information

7. 6589526 - Enrichment of dendritic cells from blood

8. 6194204 - Enrichment of dendritic cells from blood

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idiyas.com
as of
12/7/2025
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