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For the Inventor, By the Inventor

Boxborough, MA, United States of America

Daniel C Tappan

This inventor holds 17 USPTO granted patents, primarily in Network Protocols. Top assignee: Cisco Technology, Inc.. Active years: 1999-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel C Tappan. Retrieved from https://idiyas.com/inventor/daniel-c-tappan

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 94.1

Average Co-Inventor Count = 2.1

ph-index = 12

Forward Citations = 1,205(Granted Patents)


Company Filing History:

goldMedal17 out of 21,424 
 
Cisco Technology, Inc.
 patents

Years Active: 1999-2011

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Areas of Expertise:
Pseudowire Termination
GMPLS Hierarchy
IPv6
MPLS
Label Distribution
Server Load Balancing
Link Discovery
Congestion Avoidance
Label Stacking
Data Structure
17 patents (USPTO):Explore Patents
1. 8001252 - Psuedowire termination directly on a router (2011-08-16),
2. 7529257 - Method for supporting a GMPLS hierarchy through multiple routing instances (2009-05-05),
3. 7526571 - IPv6 over MPLS IPv4 core (2009-04-28),
4. 7516224 - Pseudowire termination directly on a router (2009-04-07),
5. 7512702 - Method and apparatus providing highly scalable server load balancing (2009-03-31),
6. 7483387 - Hierarchical label distribution for inter-area summarization of edge-device addresses (2009-01-27),
7. 7373660 - Methods and apparatus to distribute policy information (2008-05-13),
8. 7246175 - IPv6 over MPLS IPv4 core (2007-07-17),
9. 7243161 - Two label stack for transport of network layer protocols over label switched networks (2007-07-10),
10. 7065268 - Link discovery and verification procedure using loopback (2006-06-20),
11. 7046928 - Link discovery and verification using loss of light (2006-05-16),
12. 6834139 - Link discovery and verification procedure using loopback (2004-12-21),
13. 6603756 - Hierarchical label switching across multiple OSPF areas (2003-08-05),
14. 6473421 - Hierarchical label switching across multiple OSPF areas (2002-10-29),
15. 6430155 - Congestion avoidance on communications networks (2002-08-06),

Title: The Innovative Journey of Daniel C Tappan

Introduction: Daniel C Tappan, a talented inventor hailing from Boxborough, MA (US), has made significant contributions to the field of innovations with his creative mind and dedication.

Latest Patents: Daniel C Tappan holds several patents in various technological domains, showcasing his versatility and expertise in inventing cutting-edge solutions to real-world problems.

Career Highlights: Throughout his illustrious career, Daniel C Tappan has demonstrated a keen eye for identifying gaps in the market and developing unique inventions to fill those voids. His innovative spirit has led to the creation of groundbreaking technologies that have revolutionized industries.

Collaborations: Daniel C Tappan has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Daniel C Tappan stands as a beacon of innovation in Boxborough, MA (US), inspiring aspiring inventors to push the boundaries of what is possible. His remarkable contributions to the world of inventions have left an indelible mark on the industry, shaping the future of technology.

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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