Growing community of inventors

Danville, CA, United States of America

Joel Brand

Average Co-Inventor Count = 3.01

ph-index = 5

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 = 51

Joel BrandMaria Adamczyk (8 patents)Joel BrandRobert E Braudes (5 patents)Joel BrandJames Carl Bedingfield, Sr (2 patents)Joel BrandAlan Blackburn (2 patents)Joel BrandNavneet Patel (2 patents)Joel BrandN Peter Hill (2 patents)Joel BrandNeil Gilmartin (2 patents)Joel BrandAnn V McLaughlin (2 patents)Joel BrandGary Lamothe (2 patents)Joel BrandDonald H Barstow (2 patents)Joel BrandDoug Varney (2 patents)Joel BrandGary J Leonard (2 patents)Joel BrandJoel Brand (8 patents)Maria AdamczykMaria Adamczyk (74 patents)Robert E BraudesRobert E Braudes (7 patents)James Carl Bedingfield, SrJames Carl Bedingfield, Sr (48 patents)Alan BlackburnAlan Blackburn (27 patents)Navneet PatelNavneet Patel (15 patents)N Peter HillN Peter Hill (13 patents)Neil GilmartinNeil Gilmartin (12 patents)Ann V McLaughlinAnn V McLaughlin (3 patents)Gary LamotheGary Lamothe (2 patents)Donald H BarstowDonald H Barstow (2 patents)Doug VarneyDoug Varney (2 patents)Gary J LeonardGary J Leonard (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. AT&T Intellectual Property I, LP (5 from 16,497 patents)

2. Other (1 from 832,891 patents)

3. Bellsouth Intellectual Property Corporation (1 from 987 patents)

4. At&t Delaware Intellectual Property Corporation, Inc. (1 from 178 patents)


8 patents:

1. 8111816 - Methods and systems for enabling return to same position in a review of messages in a voice mail system using tag or identifier stored in the voice mail system

2. 7933390 - Region-wide messaging system and methods including validation of transactions

3. 7760860 - Methods and systems for enabling a reply call to a voice mail message

4. 7646856 - Region-wide messaging system and methods including validation of transactions

5. 7436940 - Methods and systems for enabling a reply call to voice mail message

6. 7327835 - Methods and systems for enabling return to same position in a review of messages in a voice mail system using tag or identifier stored in the voice mail system

7. 6891931 - Methods and systems for enabling return to same position in a review of messages in a voice mail system using tag or identifier stored in the voice mail system

8. 6650740 - Methods and systems for enabling a reply call to a voice mail message

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as of
12/31/2025
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