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For the Inventor, By the Inventor

Boston, MA, United States of America

Jam Technologies, Inc.


USPTO Granted Patents = 21

% Expired Patents = 23.8

Forward Citations = 100

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2 inventors (with patents filed for the assignee):

goldMedal Larry Joseph Kirn (20 out of 48 patents)

silverMedal Larry Kim (1 out of 2 patents)


21 patents:

1. 7230500 - Synchronous delay-line amplification technique (2007-06-12),
2. 7196575 - Polyphase impedance transformation amplifier (2007-03-27),
3. 7157964 - Multi-output switching amplifier (2007-01-02),
4. 7151403 - Adaptive self-calibration method and apparatus (2006-12-19),
5. 7142049 - Multi-reference switching amplifier modulation method and apparatus (2006-11-28),
6. 7132886 - Detecting load current in multi-reference amplifiers (2006-11-07),
7. 7116162 - Reduced output topology for multi-reference switching amplifiers (2006-10-03),
8. 7005917 - Power supply rejection technique for switching amplifier (2006-02-28),
9. 6989657 - Method of detecting switching power supply output current (2006-01-24),
10. 6989656 - Flyback converter linearization methods and apparatus (2006-01-24),
11. 6937090 - Charge injection reduction technique in single and multi-reference switching amplifiers (2005-08-30),
12. 6781453 - Method of detecting load impedance for inductive boost amplifier (2004-08-24),
13. 6778012 - Polyphase impedance transformation amplifier (2004-08-17),
14. 6771120 - Reference generation technique for multiple-reference amplifier (2004-08-03),
15. 6768375 - Multi-reference high accuracy switching amplifier expansion (2004-07-27),
Company Overview
Jam Technologies, Inc. is a Boston-based company specializing in innovative software solutions for the construction and engineering sectors. The organization focuses on enhancing project management and collaboration through advanced digital tools, enabling stakeholders to streamline workflows and improve efficiency. With a commitment to leveraging cutting-edge technology, Jam Technologies aims to transform traditional practices in the industry, fostering a more integrated and data-driven approach to construction management.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

21 Patents

#113 in Boston, MA

#945 in Massachusetts

#15,695 in US

#29,961 in the World

Boston, MA (US)
Boston, MA, United States of America

Jam Technologies, Inc.

Forward Citations = 100

2 inventors:

goldMedal Larry Joseph Kirn (20 out of 48 patents)

silverMedal Larry Kim (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jam Technologies, Inc.. Retrieved from https://idiyas.com/company/jam-technologies

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]
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