For the Inventor, By the Inventor

Enter inventor name

Leonard J Lerner

This inventor holds 6 USPTO granted patents. Top assignee: Gruppo Lepetit. Active years: 1977-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard J Lerner. Retrieved from https://idiyas.com/inventor/leonard-j-lerner

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Milan, IT (1977 - 1983)
Cranbury, NJ (US) (1983)

Company Filing History:

Years Active: 1977-1983

Loading Chart...

6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4379155 - 3,5-Disubstituted-1H-1,2,4-triazole derivatives (1983-04-05),

2. 4370336 - 3,5-Disubstituted-1H-1,2,4-triazole derivatives as antifertility agents (1983-01-25),

3. 4075342 - Antireproductive imidazo[2,1-a]isoquinoline compounds (1978-02-21),

4. 4075341 - 2-Substituted phenyl-5-triazols [5,1-a] isoquinoline compounds (1978-02-21),

5. 4024149 - 2-Phenyl-pyrazolo-[1,5-a]quinoline compounds (1977-05-17),

6. 4007276 - Triazolo isoindole derivatives (1977-02-08),

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]

Loading…