Erich Graf

This inventor holds 8 USPTO granted patents. Top assignees: A. Nattermann & Cie Gmbh, A. Natternabb & Cie Gmbh, Nattermann & Cie Gmbh. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erich Graf. Retrieved from https://idiyas.com/inventor/erich-graf

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

Kerpen, DE (1982 - 1988)
Kerpen-Horrem, DE (1981 - 1992)

Company Filing History:

6 out of 94

A. Nattermann & Cie Gmbh

patents

1 out of 1

A. Natternabb & Cie Gmbh

patent

1 out of 5

Nattermann & Cie Gmbh

patents

Years Active: 1981-1992

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5114954 - Antiinflammatory benzylselenobenzamides from aminopyridines and (1992-05-19),

2. 4746660 - Process for reducing reflex tachycardia in the treatment of hypertension (1988-05-24),

3. 4730053 - S-[2-phenyl (alkyl) carbamoyl]-phenylselenylmercapto derivatives (1988-03-08),

4. 4661487 - Process for reducing reflex tachycardia in the treatment of hypertension (1987-04-28),

5. 4618669 - S-(carbamoyl-phenylselenyl) derivatives of glutathione and of (1986-10-21),

6. 4610979 - O-acyl-alkanediol-phospholipids and processes for the treatment of asthma (1986-09-09),

7. 4329361 - Use of rosmarinic acid in the treatment of inflammations and (1982-05-11),

8. 4269855 - (3-Alkylamino-2-hydroxypropoxy)-furan-2-carboxylic acid anilides and (1981-05-26),

Title: The Innovative Contributions of Erich Graf

Introduction

Erich Graf is a notable inventor based in Kerpen-Horrem, Germany. He has made significant contributions to the field of pharmaceuticals, holding a total of eight patents. His work focuses on developing innovative compounds with therapeutic applications.

Latest Patents

Among his latest patents are the anti-inflammatory benzylselenobenzamides derived from aminopyridines. These compounds exhibit inflammation-inhibiting characteristics and are utilized in various pharmaceutical preparations. Another significant invention is a process for reducing reflex tachycardia in the treatment of hypertension. This process involves the simultaneous administration of specific active substances to treat hypertension and thromboembolic diseases effectively.

Career Highlights

Erich Graf has worked with prominent companies such as A. Nattermann & Cie GmbH and Nattermann & Cie GmbH. His experience in these organizations has contributed to his expertise in pharmaceutical innovations.

Collaborations

Throughout his career, Erich has collaborated with notable individuals, including Sigurd Leyck and Jurgen Biedermann. These collaborations have further enhanced his research and development efforts.

Conclusion

Erich Graf's contributions to pharmaceutical inventions demonstrate his commitment to advancing medical science. His innovative patents and collaborations highlight his role as a significant figure in the field.

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]