% Expired Patents = 33.3

CIPO Patents = 5

Trademarks = 3

Forward Citations = 87

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8 inventors (with patents filed for the assignee):

Kutadgu Akdogan (6 out of 14 patents)

Christian Von Heifner (6 out of 25 patents)

Kalyan C Vepuri (6 out of 15 patents)

4. Dale Trigger (2 out of 3 patents)

5. Maya Kelley (1 out of 6 patents)

6. Greggory Paul Hagopian (1 out of 6 patents)

7. Christian Von Heifner (0 patent)

8. Maya Kelley (0 patent)

6 patents: Sort by Forward Citations

1. 9731853 - Networked notification for dispensable units (2017-08-15),

2. 9463412 - Dispensing systems with supplemental functions (2016-10-11),

3. 9358500 - Dispensing cartridge (2016-06-07),

4. 9358499 - Modular dispensing devices for informing a user of a numeric amount of consumables and a schedule for dispensing the consumables (2016-06-07),

5. 9211498 - Functional desiccants (2015-12-15),

6. D733454 - Dispenser (2015-07-07),

Company Overview

Makefield LLC is a leading technology solutions provider, specializing in software development and IT consulting services. With a team of experienced professionals, Makefield helps businesses streamline their operations and achieve their goals through custom software solutions and expert guidance. With a dedication to client satisfaction and top-notch quality, Makefield is a trusted partner for businesses of all sizes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#14 in Newtown, PA

#1,623 in Pennsylvania

#44,949 in US

Newtown, PA, United States of America

Makefield LLC

Forward Citations = 87

8 inventors:

Kutadgu Akdogan (6 out of 14 patents)

Christian Von Heifner (6 out of 25 patents)

Kalyan C Vepuri (6 out of 15 patents)

4. Dale Trigger (2 out of 3 patents)

5. Maya Kelley (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Makefield LLC. Retrieved from https://idiyas.com/company/makefield

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

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]

5 patents (CIPO):

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]