Claus H Wulff

This inventor holds 49 USPTO granted patents, plus 1 CIPO patent, primarily in Polycarbonate Production. Top assignees: Bayer Aktiengesellschaft, Bayer Ag Konzernverwaltung Rp, Phenolchemie Gmbh & Co. Kg. Active years: 1977-1999.

USPTO Granted Patents = 49

% Patents Active = 100.0

CIPO Patents = 1

Average Co-Inventor Count = 4.6

ph-index = 14

Forward Citations = 703(Granted Patents)

Company Filing History:

48 out of 12,266

Bayer Aktiengesellschaft

patents

1 out of 1

Bayer Ag Konzernverwaltung Rp

patent

1 out of 10

Phenolchemie Gmbh & Co. Kg

patents

where one patent can have more than one assignee

Years Active: 1977-1999

Loading Chart...

Areas of Expertise:

Polycarbonate

Bisphenol A

Thermoplastic

Molding Compositions

Ion Exchange

Polymeric Powders

Aromatic Polycarbonates

Cation Exchange Resins

Emulsifiers

Suspensions

Crystallization Temperature

Viscosity Control

49 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5981644 - Method of producing ABS moulding compositions (1999-11-09),

2. 5959160 - Purification of p,p-bisphenolate solutions (1999-09-28),

3. 5921089 - Method for the transport and storage of phenol (1999-07-13),

4. 5830977 - Process for the isolation of partially crystalline polycarbonate powder (1998-11-03),

5. 5786445 - Process for drying polymeric powders and polymeric agglomerates (1998-07-28),

6. 5785823 - Process for the purification of bisphenol (1998-07-28),

7. 5780690 - Bisphenol synthesis on modified ion-exchange resins using specially (1998-07-14),

8. 5756860 - Crystalline adduct of bisphenol A and bisphenol TMC (1998-05-26),

9. 5726228 - Use of carbonates as demoulding agents for thermoplastic polycarbonates (1998-03-10),

10. 5703204 - Method for reprocessing aqueous extract solutions obtained in the (1997-12-30),

11. 5698600 - Process for the production of bisphenols with the use of new cocatalysts (1997-12-16),

12. 5696295 - Method for the preparation of ultra-pure bisphenol A and the use thereof (1997-12-09),

13. 5684087 - Process for producing thermoplastic granulated polymer material from (1997-11-04),

14. 5652313 - Two-stage process for the manufacture of thermoplastic polycarbonate (1997-07-29),

15. 5627256 - Polycarbonates containing aryl phosphines (1997-05-06),

Title: Claus H Wulff - The Innovative Mind from Krefeld

Introduction: Claus H Wulff is a renowned inventor hailing from Krefeld, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Claus H Wulff holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Claus H Wulff has established himself as a pioneer in the tech industry, with a strong focus on developing cutting-edge solutions to complex problems.

Collaborations: Throughout his career, Claus H Wulff has collaborated with leading tech companies, research institutions, and universities, fostering a culture of innovation and knowledge sharing.

Conclusion: Claus H Wulff's passion for innovation and his relentless pursuit of excellence have solidified his position as a key figure in the world of technology, inspiring future generations of inventors and innovators.