logo

For the Inventor, By the Inventor

Tolland, CT, United States of America

Harold K Shaffer

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: United Technologies Corporation. Active years: 1981-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold K Shaffer. Retrieved from https://idiyas.com/inventor/harold-k-shaffer

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 140(Granted Patents)


Company Filing History:

goldMedal5 out of 10,655 
 
United Technologies Corporation
 patents

Years Active: 1981-2011

Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents
1. 7984911 - Face seal for gas turbine engine (2011-07-26),
2. 7946590 - Face seal for gas turbine engine (2011-05-24),
3. 6196790 - Seal assembly for an intershaft seal in a gas turbine engine (2001-03-06),
4. 4928978 - Rotating shaft seal (1990-05-29),
5. 4283096 - Intershaft bearing (1981-08-11),

Title: The Inventor Profile of Harold K Shaffer

Introduction: Harold K Shaffer is a renowned inventor based in Tolland, CT (US) known for his groundbreaking contributions to various fields.

Latest Patents: Harold K Shaffer holds several patents in the areas of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: Throughout his illustrious career, Harold K Shaffer has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized the industry.

Collaborations: Harold K Shaffer has collaborated with top companies in the tech sector to bring his innovative ideas to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Harold K Shaffer's dedication to innovation and his passion for pushing the boundaries of technology make him a standout figure in the world of inventors.

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]
Loading…