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For the Inventor, By the Inventor

Bernex, Switzerland

Gunther Ohloff

USPTO Granted Patents = 50

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 213(Granted Patents)

Forward Citations (Not Self Cited) = 200(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Bernes, Geneva, CH (1976)
  • Bernex-Geneva, CH (1976 - 1977)
  • Bernex, Geneva, CH (1976 - 1978)
  • Bernex,Ge, CH (1976 - 1978)
  • Bernex/Geneva, CH (1979)
  • Bernex, CH (1977 - 1991)

Company Filing History:

goldMedal50 out of 824 
 
Firmenich Sa
 patents

Years Active: 1976-1991

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50 patents (USPTO):Explore Patents
1. 5057239 - Use of a spiranic lactone as fragrance ingredient (1991-10-15),
2. 4818747 - Bicyclic aliphatic alcohols and their utilization as perfuming (1989-04-04),
3. 4711875 - Composition essentially consisting of (1987-12-08),
4. 4623750 - Composition essentially consisting of (1986-11-18),
5. 4608445 - Oxygenated alicyclic compounds (1986-08-26),
6. 4524019 - Spiro-lactone derivatives, their use as perfuming agents, and perfuming (1985-06-18),
7. 4460498 - Unsaturated alicyclic ethers and their utilization as perfuming and (1984-07-17),
8. 4438023 - Oxygenated tricyclic derivatives of norbornane and use of same as (1984-03-20),
9. 4396781 - Unsaturated alicyclic ethers (1983-08-02),
10. 4372881 - Unsaturated alicyclic compounds, their use as perfuming and flavoring (1983-02-08),
11. 4341897 - Pyranic derivatives for use in the preparation of muscone (1982-07-27),
12. 4341666 - Perfuming with oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]u (1982-07-27),
13. 4311852 - Oxygen containing derivatives of tricyclo[6.2.1.0.sup.2,7 ]undecane (1982-01-19),
14. 4304793 - Polyunsaturated aliphatic esters as flavoring ingredients (1981-12-08),
15. 4296258 - Process for the preparation of macrocyclic ketones (1981-10-20),

Title: Gunther Ohloff: Innovator in Fragrance Chemistry

Introduction

Gunther Ohloff, based in Bernex, Switzerland, is a renowned inventor with an impressive portfolio of 50 patents. His work primarily focuses on advancements in fragrance ingredients, contributing significantly to the perfume industry.

Latest Patents

Among his latest innovations, Ohloff has developed a patent titled "Use of a spiranic lactone as fragrance ingredient." This spiranic lactone possesses unique fragrance properties, including warm, spicy, lactonic, and coumarinic odor notes, making it an advantageous ingredient in various consumable materials. Another notable patent is "Bicyclic aliphatic alcohols and their utilization as perfuming." This invention concerns a specific formula wherein substituents CH2OH and CH3 are geminally bound to the carbon atom in positions 2 or 3 of the hexanic ring, offering valuable perfuming ingredients.

Career Highlights

Ohloff has dedicated his career to the fragrance industry, working at Firmenich SA, a leading global company specializing in flavor and fragrance creation. His inventive contributions have helped enhance the sensory experiences of countless products, paving the way for innovative applications within and beyond the fragrance sector.

Collaborations

During his journey, Gunther Ohloff has collaborated with esteemed coworkers such as Karl-Heinrich Schulte-Elte and Wolfgang K. Giersch. These partnerships reflect a shared commitment to advancing the art and science of fragrance formulation, driving innovation in the field.

Conclusion

Gunther Ohloff exemplifies the role of an inventive spirit within the fragrance industry. His extensive patent portfolio and collaborative efforts have positioned him as a significant force in the development of innovative fragrance solutions. His work continues to inspire new methodologies in fragrance chemistry, showcasing the impact that creativity and innovation can have on consumer products.

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