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For the Inventor, By the Inventor

London, United Kingdom

Ivan Yehudi Hirsh

This inventor holds 9 USPTO granted patents. Top assignee: Molins Plc. Active years: 1976-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ivan Yehudi Hirsh. Retrieved from https://idiyas.com/inventor/ivan-yehudi-hirsh

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 = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • London, EN (1976 - 1977)
  • London, GB (1978 - 1988)
  • High Wycombe, GB (2001)
  • Bucks, GB (2003)

Company Filing History:

goldMedal9 out of 347 
 
Molins Plc
 patents

Years Active: 1976-2003

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9 patents (USPTO):Explore Patents
1. 6581360 - Packaging machinery (2003-06-24),
2. 6227347 - Conveyor system for rod-like articles (2001-05-08),
3. 4793364 - Cigarette manufacture (1988-12-27),
4. 4290518 - Filter attachment machines (1981-09-22),
5. 4114631 - Cigarette-making machines (1978-09-19),
6. 4043182 - Testing of cigarettes (1977-08-23),
7. 4020675 - Manufacture of cigarettes (1977-05-03),
8. 3995519 - Rod-making machines (1976-12-07),
9. 3943752 - Testing of cigarettes (1976-03-16),

Title: Ivan Yehudi Hirsh: Innovator in Packaging Machinery

Introduction

Ivan Yehudi Hirsh is a notable inventor based in London, GB. He has made significant contributions to the field of packaging machinery, holding a total of nine patents. His innovative designs have advanced the efficiency and functionality of packaging processes.

Latest Patents

Hirsh's latest patents include a vertical form, fill and seal (VFFS) packaging machine. This machine features a pair of sealing jaws mounted on parallel shafts that rotate in opposite directions. The jaws engage the packaging material simultaneously on opposite sides to create horizontal seals. Additionally, the machine includes stripping means that displace any trapped products during the sealing process. Another notable patent is a conveyor system for transporting cigarettes between a making machine and a packing machine. This system utilizes a mass flow conveyor and a reservoir system to ensure continuous movement of the cigarette stream during transfer.

Career Highlights

Hirsh has had a successful career at Molins Plc, where he has applied his expertise in packaging technology. His work has contributed to the development of advanced machinery that enhances production efficiency in the packaging industry.

Collaborations

Throughout his career, Hirsh has collaborated with notable coworkers such as Francis A Labbe and Edward G Preston. These collaborations have fostered innovation and the sharing of ideas within the field.

Conclusion

Ivan Yehudi Hirsh is a distinguished inventor whose work in packaging machinery has made a lasting impact on the industry. His patents reflect a commitment to innovation and efficiency in packaging processes.

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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