Erie, PA, United States of America

John H Crankshaw

This inventor holds 8 USPTO granted patents. Top assignees: Dynetics, Inc., Other. Active years: 1977-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Crankshaw. Retrieved from https://idiyas.com/inventor/john-h-crankshaw

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1977-1990

Loading Chart...
8 patents (USPTO):Explore Patents

Title: John H Crankshaw: Pioneering Innovations in Gear Couplings

Introduction:

John H Crankshaw, a notable inventor from Erie, PA, has cemented his position as a distinguished figure in the realm of inventions. With a passion for innovation and a tireless pursuit of excellence, he has left a lasting impact on the field of engineering.

Latest Patents:

1. Fixture for making a gear: Crankshaw's patented fixture revolutionizes the manufacturing process for gear couplings, allowing for precise cutting of teeth even when the hub shaft is misaligned with the sleeve.

2. Gear coupling and hub: The gear hub designed by Crankshaw enables smooth operation of flexible gear couplings, guaranteeing optimal performance even at maximum angles of misalignment.

Career Highlights:

Throughout his career, John H Crankshaw has amassed an impressive total of 8 patents, showcasing his depth of knowledge and innovative spirit. His dedication to pushing the boundaries of what is possible in the realm of gear engineering has garnered him recognition from peers and industry experts alike.

Collaborations:

Crankshaw's expertise has been sought after by renowned companies in the field, including Dynetics, Inc. His collaborations have not only enhanced his own inventions but have also contributed to advancements in the broader engineering community.

Conclusion:

In conclusion, John H Crankshaw's contributions to the world of gear couplings stand as a testament to his unwavering commitment to innovation. His patented inventions and career milestones continue to inspire current and future generations of inventors to strive for excellence and push the boundaries of possibility in the field of engineering.

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…