Growing community of inventors

Austin, TX, United States of America

Sara Carlstead Brumfield

Average Co-Inventor Count = 2.23

ph-index = 3

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 = 38

Sara Carlstead BrumfieldXiaoping Chen (4 patents)Sara Carlstead BrumfieldSandra Lee Tipton (4 patents)Sara Carlstead BrumfieldTara Leigh Marshburn (4 patents)Sara Carlstead BrumfieldDeborah H Bandera (2 patents)Sara Carlstead BrumfieldPaula Springstead (1 patent)Sara Carlstead BrumfieldJames T Ray (1 patent)Sara Carlstead BrumfieldDebora M Yang (1 patent)Sara Carlstead BrumfieldSara Carlstead Brumfield (8 patents)Xiaoping ChenXiaoping Chen (15 patents)Sandra Lee TiptonSandra Lee Tipton (10 patents)Tara Leigh MarshburnTara Leigh Marshburn (4 patents)Deborah H BanderaDeborah H Bandera (6 patents)Paula SpringsteadPaula Springstead (1 patent)James T RayJames T Ray (1 patent)Debora M YangDebora M Yang (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (6 from 164,244 patents)

2. Nuance Communications, Inc. (2 from 1,422 patents)


8 patents:

1. 10839428 - Usage-based hardware or software upgrades

2. 10546597 - Emotional state-based control of a device

3. 8659657 - System and method for pattern based thresholding applied to video surveillance monitoring

4. 8219062 - Ambient information for usage of wireless communication devices

5. 8090480 - Consumer electronic usage monitoring and management

6. 8060370 - Integrated system and method for mobile audio playback and dictation

7. 8055679 - Web browsing configuration and collaboratively filtered web sites for personal productivity

8. 7610202 - Integrated system and method for mobile audio playback and dictation

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idiyas.com
as of
1/7/2026
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