Growing community of inventors

Arvada, CO, United States of America

Roger Leon Toennis

Average Co-Inventor Count = 2.82

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 = 45

Roger Leon ToennisPaul Roller Michaelis (8 patents)Roger Leon ToennisDavid Ray Burritt (3 patents)Roger Leon ToennisDavid S Mohler (2 patents)Roger Leon ToennisMatthew Jerome Stevens (2 patents)Roger Leon ToennisRichard L Robinson (1 patent)Roger Leon ToennisDouglas W Swartz (1 patent)Roger Leon ToennisDouglas Max Grover (1 patent)Roger Leon ToennisRobert Mitchell (1 patent)Roger Leon ToennisAlan S Mulberg (1 patent)Roger Leon ToennisBruce P Mazza (1 patent)Roger Leon ToennisMatt Jerome Stevens (1 patent)Roger Leon ToennisDerek Beauregard (1 patent)Roger Leon ToennisGreg Weber (1 patent)Roger Leon ToennisDoug Grover (1 patent)Roger Leon ToennisVivek Bhatnager (1 patent)Roger Leon ToennisRoger Leon Toennis (12 patents)Paul Roller MichaelisPaul Roller Michaelis (127 patents)David Ray BurrittDavid Ray Burritt (12 patents)David S MohlerDavid S Mohler (51 patents)Matthew Jerome StevensMatthew Jerome Stevens (4 patents)Richard L RobinsonRichard L Robinson (16 patents)Douglas W SwartzDouglas W Swartz (12 patents)Douglas Max GroverDouglas Max Grover (12 patents)Robert MitchellRobert Mitchell (8 patents)Alan S MulbergAlan S Mulberg (7 patents)Bruce P MazzaBruce P Mazza (5 patents)Matt Jerome StevensMatt Jerome Stevens (3 patents)Derek BeauregardDerek Beauregard (2 patents)Greg WeberGreg Weber (1 patent)Doug GroverDoug Grover (1 patent)Vivek BhatnagerVivek Bhatnager (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Avaya Inc. (10 from 2,328 patents)

2. Avaya Technology LLC (2 from 696 patents)


12 patents:

1. 9369578 - Personal identification and interactive device for internet-based text and video communication services

2. 9197449 - Apparatus and method for providing enhanced telecommunication terminal status information

3. 9025751 - System and method of managing conference calls through the use of filtered lists of participants

4. 8879464 - System and method for providing a replacement packet

5. 8800049 - Licensing and certificate distribution via secondary or divided signaling communication pathway

6. 8700665 - Intelligent conference call information agents

7. 8553849 - Personal identification and interactive device for internet-based text and video communication services

8. 7965701 - Method and system for secure communications with IP telephony appliance

9. 7936746 - Multimedia communication session coordination across heterogeneous transport networks

10. 7602770 - Telecommunication terminal identification on a switching system

11. 7432951 - Video-telephony integration

12. 7079628 - Apparatus and method for converting text being streamed to a display of telecommunication terminal

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as of
12/8/2025
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