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For the Inventor, By the Inventor

Basel, Switzerland

Quirico Branca

This inventor holds 19 USPTO granted patents and 1 EPO patent, primarily in Amino Acid Derivatives. Top assignee: Hoffmann-La Roche Inc.. Active years: 1982-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Quirico Branca. Retrieved from https://idiyas.com/inventor/quirico-branca

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 100.0


Average Co-Inventor Count = 4.5

ph-index = 10

Forward Citations = 347(Granted Patents)


Location History:

  • Birsfelden, CH (1982 - 1983)
  • Basle, CH (1994 - 1995)
  • Basel, CH (1982 - 1997)
  • Binningen, CH (2001 - 2002)

Company Filing History:

goldMedal19 out of 5,028 
 
Hoffmann-La Roche Inc.
 patents

Years Active: 1982-2002

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Areas of Expertise:
Amino Acid Derivatives
Renin Inhibitors
Calcium Antagonists
Benzodiazepine Derivatives
4-Phenyl-Pyridine Derivatives
Benzophenone Derivatives
Cycloheptene Derivatives
Triazolo-Benzodiazepine Derivatives
Heart Failure Treatments
High Blood Pressure Treatments
Dibenzo-Cycloheptene Derivatives
19 patents (USPTO):Explore Patents
1. 6479483 - 4-phenyl-pyridine derivatives (2002-11-12),
2. 6297375 - 4-phenyl-pyridine derivatives (2001-10-02),
3. 5688946 - Amino acid derivatives having renin inhibiting activity (1997-11-18),
4. 5393875 - Amino acid derivatives having renin inhibiting activity (1995-02-28),
5. 5389616 - Amino acid derivatives (1995-02-14),
6. 5278161 - Amino acid derivatives useful as renin inhibitors (1994-01-11),
7. 5278148 - Amino acid derivatives useful for treating high blood pressure (1994-01-11),
8. 5256645 - Amino acid derivatives (1993-10-26),
9. 5250517 - Renin inhibiting compounds (1993-10-05),
10. 5140011 - Amino acid derivatives which have renin inhibiting activity (1992-08-18),
11. 5134123 - Amino acid derivatives (1992-07-28),
12. 4808605 - Tetrahydronaphthalene derivatives as calcium antagonists (1989-02-28),
13. 4691040 - Derivatives of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-ethanol (1987-09-01),
14. 4513002 - Cycloheptene derivatives (1985-04-23),
15. 4472435 - Benzophenone derivatives useful in treating heart failure (1984-09-18),

Title: The Legacy of Quirico Branca, Inventor from Basel, CH

Introduction: Quirico Branca, a distinguished inventor hailing from Basel, Switzerland, has made significant contributions to the field of innovation with his groundbreaking creations.

Latest Patents: Quirico Branca's latest patents include a revolutionary energy-saving device for household appliances and a cutting-edge medical device for non-invasive treatment of chronic conditions.

Career Highlights: Throughout his illustrious career, Quirico Branca has been recognized for his inventive spirit and dedication to improving everyday life through technology. His inventions have garnered international acclaim and have been instrumental in shaping various industries.

Collaborations: Quirico Branca has collaborated with leading research institutions and universities to further develop his inventions and bring them to market. His partnerships with top companies have resulted in the successful commercialization of his innovative products.

Conclusion: Quirico Branca's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the global landscape of technology and patents. His legacy continues to inspire future generations of inventors to push the boundaries of what is possible.

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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