Dover, DE, United States of America

Frantorf Investments Gmbh, LLC

Calculating rank
USPTO Granted Patents = 4

% Expired Patents = 50.0

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

goldMedal Wojciech J Krawiec (1 out of 2 patents)

silverMedal Leonard E Russo (1 out of 8 patents)

bronzeMedal Kenneth R Erikson (1 out of 20 patents)

4.  Edward A Page (1 out of 9 patents)

5.  Avetis Ioannisyan (1 out of 2 patents)

6.  John M Smith (1 out of 2 patents)

7.  Michael Schmidt (1 out of 6 patents)

8.  Michael J Kotrlik (1 out of 3 patents)


4 patents:

Company Overview
Frantorf Investments Gmbh, LLC is a global investment company specializing in real estate development and private equity investments. With a proven track record of success, we aim to create sustainable value for our investors through strategic financial planning and diligent market research. Our team of experienced professionals is dedicated to maximizing returns and minimizing risks for our clients.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#111 in Dover, DE

#860 in Delaware

#60,703 in US

Dover, DE (US)
Dover, DE, United States of America
Forward Citations = 0

8 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Frantorf Investments Gmbh, LLC. Retrieved from https://idiyas.com/company/frantorf-investments

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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