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Kempen, Germany

Ulrich R Grigo

USPTO Granted Patents = 69

Average Co-Inventor Count = 4.3

ph-index = 14

Forward Citations = 643(Granted Patents)

Forward Citations (Not Self Cited) = 633(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Krefeld, DE (1980 - 1983)
New Martinsville, WV (US) (1983 - 1987)
Krefeld-Uerdingen, DE (1990)
D 4150 Krefield-Uerdingen, P.O. Box DE (1990)
Kempen, DE (1986 - 1996)

Company Filing History:

57 out of 12,164

Bayer Aktiengesellschaft

Mobay Corporation

Agfa Gevaert Nv

4. 2 out of 540

5. 2 out of 191

Mobay Chemical Corporation

6. 1 out of 1,013

Bayer Corporation

7. 2 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1980-1996

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Areas of Expertise:

Thermoplastic Blends

Polycarbonates

Polyester Carbonates

Photoconductive Materials

Polysiloxane Block Copolymers

Fire-Retardant Compositions

Aromatic Polyesters

Molding Compositions

High-Strength Polycarbonate

Thermoplastic Mixtures

Coextruded Sheets

Electrophotography Materials

69 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5512632 - Thermoplastic blends containing polyesters and polyester carbonates (1996-04-30),

2. 5476893 - Use of nucleus-brominated phthalic acid anhydride for stabilizing (1995-12-19),

3. 5310793 - Mixtures of polyalkylene terephthalates, new polycarbonates and/or (1994-05-10),

4. 5274009 - Use of nuclear aromatic sulfonic acid esters for stabilizing (1993-12-28),

5. 5208128 - Photoconductive recording material with special outermost layer (1993-05-04),

6. 5208127 - Photoconductive recording material with special outermost layer (1993-05-04),

7. 5191001 - Process for the production of solventless polycarbonate (1993-03-02),

8. 5190817 - Photoconductive recording element (1993-03-02),

9. 5162411 - Carbonates, their production and their use as flow aids (1992-11-10),

10. 5134220 - Polyester and polyester carbonate based on 3,8-dihydroxy-5a, (1992-07-28),

11. 5134195 - Ternary thermoplastic mixtures (1992-07-28),

12. 5132331 - Polycarbonate foams (1992-07-21),

13. 5128437 - Polycarbonate from bi(tetrahydrofuran)di phenol (1992-07-07),

14. 5126495 - Thermoplastic polyester carbonate-polysiloxane block copolymers (1992-06-30),

15. 5118759 - Polycarbonate moulding compositions, their preparation and their use (1992-06-02),

Title: The Innovative Journey of Ulrich R Grigo

Introduction: Ulrich R Grigo, a distinguished inventor hailing from Kempen, Germany, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Ulrich R Grigo's latest patents include advancements in renewable energy technologies, smart home systems, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Ulrich R Grigo has established himself as a visionary inventor with a keen focus on creating solutions that address pressing global challenges. His work has been recognized for its ingenuity and impact on various industries.

Collaborations: Throughout his career, Ulrich R Grigo has collaborated with leading research institutions, universities, and innovative companies to bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that have the potential to shape the future.

Conclusion: Ulrich R Grigo's passion for innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventors. His dedication to creating a more sustainable and technologically advanced future continues to inspire generations of inventors and innovators worldwide.

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