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For the Inventor, By the Inventor

Indianapolis, IN, United States of America

Johann Berger

This inventor holds 7 USPTO granted patents. Top assignees: Boehringer Mannheim Gmbh, Boehringer Mannheim Corporaton. Active years: 1990-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Berger. Retrieved from https://idiyas.com/inventor/johann-berger

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 6

Forward Citations = 124(Granted Patents)


Company Filing History:

goldMedal6 out of 1,164 
 
Boehringer Mannheim Gmbh
 patents
silverMedal1 out of 1 
 
Boehringer Mannheim Corporaton
 patent

Years Active: 1990-1994

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7 patents (USPTO):Explore Patents
1. 5292669 - Agents for the detection of substrates with hydrolase activity (1994-03-08),
2. 5260428 - Agent for the detection of substances with hydrolase activity (1993-11-09),
3. 5206177 - Apparatus for determining an analyte and method therefor (1993-04-27),
4. 5202233 - Process for the detection of substances with hydrolase activity (1993-04-13),
5. 5114673 - Apparatus for determination of a component in a sample (1992-05-19),
6. 5037764 - Process for determination of an analyte and reagent therefor (1991-08-06),
7. 4891313 - Method for determination of a component of a sample (1990-01-02),

Title: Johann Berger: Innovator in Hydrolase Detection

Introduction

Johann Berger is a notable inventor based in Indianapolis, IN (US). He has made significant contributions to the field of hydrolase activity detection, holding a total of 7 patents. His work has advanced the understanding and methodologies for detecting various substrates, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents, Berger has developed agents for the detection of substrates with hydrolase activity. This method utilizes specific compounds to identify hydrolase activity effectively. Another notable patent involves a process for detecting substances with hydrolase activity in a sample by mixing it with a hydrolase substrate and an oxidizing agent, followed by evaluating the resultant color intensity.

Career Highlights

Throughout his career, Johann Berger has worked with prominent companies such as Boehringer Mannheim GmbH and Boehringer Mannheim Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in his field.

Collaborations

Berger has collaborated with esteemed colleagues, including Harvey Buck and Hans-Joachim Guder. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Johann Berger's innovative contributions to hydrolase detection exemplify his dedication to advancing scientific knowledge. His patents and collaborations reflect a commitment to excellence in research and development.

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]
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