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For the Inventor, By the Inventor

Naperville, IL, United States of America

Douglas Harvey Riley

This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignees: Lucent Technologies Inc., At&t Bell Laboratories, At+t Corp.. Active years: 1986-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas Harvey Riley. Retrieved from https://idiyas.com/inventor/douglas-harvey-riley

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 66.7


Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 360(Granted Patents)


Company Filing History:

goldMedal6 out of 9,364 
 
Lucent Technologies Inc.
 patents
silverMedal2 out of 3,345 
 
At&t Bell Laboratories
 patents
bronzeMedal1 out of 4,208 
 
At+t Corp.
 patents

Years Active: 1986-2008

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9 patents (USPTO):Explore Patents
1. 7444131 - Method and apparatus for rerouting terminations for CALEA targets through a predetermined surveilling MSC (2008-10-28),
2. 7236791 - Radio channel allocation for national security and emergency preparedness calls (2007-06-26),
3. 7142857 - Apparatus, method and system for maintaining call control at a gateway mobile switching center utilizing a packet network (2006-11-28),
4. 7113787 - Wireless priority service for intersystem call delivery (2006-09-26),
5. 6236857 - Methods and apparatus for accessing enhanced wireless services platforms via the public switched telephone network (2001-05-22),
6. 6131025 - Method for providing ubiquitous service to mobile subscribers using a (2000-10-10),
7. 5381464 - Serving cellular calls to stations at the boundary between switch (1995-01-10),
8. 4577066 - Telephone interexchange call routing (1986-03-18),
9. 4565903 - Telephone interexchange carrier selection (1986-01-21),
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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