EPO Patents = 1

Forward Citations = 15

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3 inventors (with patents filed for the assignee):

David Kryskowski (7 out of 8 patents)

Krishnan Ramaswamy Parameswaran (1 out of 2 patents)

Justin Renken (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12019252 - Optical element with diffractive focusing features and diffractive anti-reflection features (2024-06-25),

2. 10439119 - Thermoelectric generator with minimal thermal shunting (2019-10-08),

3. 9954154 - Superlattice quantum well thermoelectric generator via radiation exchange and/or conduction/convection (2018-04-24),

4. 9151676 - Infrared detector having at least one switch for modulation and/or bypass (2015-10-06),

5. 8803127 - Superlattice quantum well infrared detector (2014-08-12),

6. 8395118 - Infrared detector having at least one switch for modulation and/or bypass (2013-03-12),

7. 8158943 - Infrared detector (2012-04-17),

Company Overview

UD Holdings, LLC is a real estate investment and development company based in California. With over 10 years of experience in the industry, we specialize in acquiring, developing, and managing commercial and residential properties. Our mission is to create value for our clients and partners through strategic investments and personalized services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#2 in Dearborn Heights, MI

#1,360 in Michigan

#39,929 in US

Dearborn Heights, MI, United States of America

Ud Holdings, LLC

Forward Citations = 15

3 inventors:

David Kryskowski (7 out of 8 patents)

Krishnan Ramaswamy Parameswaran (1 out of 2 patents)

Justin Renken (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ud Holdings, LLC. Retrieved from https://idiyas.com/company/ud-holdings

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]

1 patent (EPO):

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]