For the Inventor, By the Inventor

Enter assignee name

Hokkaido, Japan

Isf LLC

USPTO Granted Patents = 19

CIPO Patents = 1

EPO Patents = 4

Trademarks = 6

Forward Citations = 330

Loading Chart...

Loading Chart...

29 inventors (with patents filed for the assignee):

Giorgio Pifferi (11 out of 27 patents)

Mario Pinza (9 out of 36 patents)

Carlo Farina (5 out of 35 patents)

4. Luciano Dorigotti (3 out of 5 patents)

5. Francesco Parravicini (2 out of 4 patents)

6. Silvano Banfi (2 out of 5 patents)

7. Akira Yano (1 out of 2 patents)

8. Mitsuo Kishi (1 out of 1 patent)

9. Takao Sawai (1 out of 1 patent)

10. Takao Sasaki (1 out of 1 patent)

11. Akio Ono (1 out of 1 patent)

12. Giovanni Gaviraghi (1 out of 22 patents)

13. Claudio Semeraro (1 out of 19 patents)

14. Salvatore Cocozza (1 out of 6 patents)

15. Roberto P Giani (1 out of 8 patents)

19 patents: Sort by Forward Citations

1. 11272727 - Method for extracting sea cucumber saponin-containing extract and method for maintaining constant content thereof (2022-03-15),

2. 4703054 - Nootropic imidazolidinones (1987-10-27),

3. 4632982 - Triphenylmethyl azo and hydrazino substituted pyridazines (1986-12-30),

4. 4581449 - Process of making (1986-04-08),

5. 4575552 - Process of making (1986-03-11),

6. 4530934 - Pharmaceutically active ursolic acid derivative (1985-07-23),

7. 4465831 - Ketoiminocephalosporin derivatives (1984-08-14),

8. 4324788 - Alkoxyalkylidenhydrazinopridazines and process for their preparation (1982-04-13),

9. 4173648 - 3.beta.-Hydroxy-18.beta.-olean-9-en-30-oic acids (1979-11-06),

10. 4173569 - Preparation of pyrrolidine and pyrrolidin-2-one derivatives (1979-11-06),

11. 4124594 - 4-Hydroxy pyrrolidin-2-onyl-amides (1978-11-07),

12. 4122111 - Carbamoylthiobenzamides and compositions comprising same (1978-10-24),

13. 4118396 - Pyrrolidine derivatives (1978-10-03),

14. 4086343 - Acylated hydrazinopyridazine antihypertensives (1978-04-25),

15. 4013075 - Inhalers and insufflators having a cutting means (1977-03-22),

ISF S.p.a is a leading manufacturer of industrial equipment and components. With a strong focus on innovation and technology, the company offers a wide range of products for various industries such as automotive, aerospace, and energy. ISF S.p.a is known for its high-quality products, reliability, and excellent customer service.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

19 Patents

#6 in Hokkaido

#2,975 in Japan

#31,713 in the World

Hokkaido, Japan

Isf LLC

Forward Citations = 330

29 inventors:

Giorgio Pifferi (11 out of 27 patents)

Mario Pinza (9 out of 36 patents)

Carlo Farina (5 out of 35 patents)

4. Luciano Dorigotti (3 out of 5 patents)

5. Francesco Parravicini (2 out of 4 patents)

Please report any incorrect information to support@idiyas.com

Loading…