Stephen R Fahnestock

This inventor holds 8 USPTO granted patents. Top assignees: Genex Corporation, Pharmacia Lkb Biotechnology Ab. Active years: 1986-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen R Fahnestock. Retrieved from https://idiyas.com/inventor/stephen-r-fahnestock-vbn3ukyn

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 = 1.2

ph-index = 6

Forward Citations = 115(Granted Patents)

Location History:

Brookeville, MD (US) (1986)
Olney, MD (US) (1989 - 1994)

Company Filing History:

Pharmacia Lkb Biotechnology Ab

patents

Years Active: 1986-1994

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5312901 - Cloned streptococcal genes encoding protein G and their use to construct (1994-05-17),

2. 5229492 - Cloned streptococcal genes encoding protein G and their use to construct (1993-07-20),

3. 5082773 - Cloned streptococcal genes encoding protein G and their use to construct (1992-01-21),

4. 4977247 - Immobilized protein G variants and the use thereof (1990-12-11),

5. 4956296 - Cloned streptococcal genes encoding protein G and their use to construct (1990-09-11),

6. 4954618 - Cloned streptococcal genes encoding protein G and their use to construct (1990-09-04),

7. 4828994 - Bacillus strains with reduced extracellular protease levels (1989-05-09),

8. 4617266 - Production of Protein A (1986-10-14),

Title: Inventor Stephen R Fahnestock

Introduction: Stephen R Fahnestock is a renowned inventor based in Olney, MD (US) known for his innovative contributions in various fields.

Latest Patents: Stephen R Fahnestock holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: Throughout his career, Stephen R Fahnestock has been recognized for his groundbreaking inventions that have significantly impacted industries and improved the lives of many.

Collaborations: Stephen R Fahnestock has collaborated with leading companies, research institutions, and universities to further develop and implement his inventions on a larger scale.

Conclusion: Stephen R Fahnestock's passion for innovation and dedication to creating impactful solutions have solidified his reputation as a prominent inventor in Olney, MD (US).

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]