Growing community of inventors

St. Charles, IL, United States of America

Rex Norman Bull

Average Co-Inventor Count = 3.41

ph-index = 6

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 = 466

Rex Norman BullWayne Robert Heinmiller (7 patents)Rex Norman BullKaren Jeanne Pelletier (7 patents)Rex Norman BullJames Thomas Maciejewski (4 patents)Rex Norman BullBruce A Chatterley (4 patents)Rex Norman BullDavid Anthony Orwick (4 patents)Rex Norman BullJordan Howard Light (3 patents)Rex Norman BullMichael Steven Pickard (3 patents)Rex Norman BullEdmond W Israelski (3 patents)Rex Norman BullRaymond Walden Bennett, Iii (2 patents)Rex Norman BullRaymond Walden Bennett Iii (1 patent)Rex Norman BullRex Norman Bull (11 patents)Wayne Robert HeinmillerWayne Robert Heinmiller (99 patents)Karen Jeanne PelletierKaren Jeanne Pelletier (39 patents)James Thomas MaciejewskiJames Thomas Maciejewski (22 patents)Bruce A ChatterleyBruce A Chatterley (12 patents)David Anthony OrwickDavid Anthony Orwick (10 patents)Jordan Howard LightJordan Howard Light (45 patents)Michael Steven PickardMichael Steven Pickard (35 patents)Edmond W IsraelskiEdmond W Israelski (30 patents)Raymond Walden Bennett, IiiRaymond Walden Bennett, Iii (49 patents)Raymond Walden Bennett IiiRaymond Walden Bennett Iii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sbc Properties, L.p. (7 from 205 patents)

2. Ameritech Corporation (3 from 159 patents)

3. At&t Intellectual Property I, L.p. (1 from 16,478 patents)


11 patents:

1. 7961859 - Method and system for providing enhanced call waiting and caller identification

2. 7272221 - System and method for providing telephony services to remote subscribers

3. 7260196 - Method and system for providing enhanced caller identification and privacy management

4. 7233651 - Method and system for providing enhanced call waiting and caller identification

5. 7020268 - System and method for providing telephony services to remote subscribers

6. 6954521 - Method and system for providing enhanced call waiting and caller identification

7. 6807272 - System and method for providing telephony services to remote subscribers

8. 6771754 - Method and system for providing enhanced caller identification and privacy management

9. 6498841 - Method and system for providing enhanced call waiting and caller identification

10. 6496569 - Method and system for providing enhanced caller identification and privacy management

11. 6411704 - System and method for providing telephony services to remote subscribers

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idiyas.com
as of
12/6/2025
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