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North Plainfield, NJ, United States of America

Thomas H Tiefel

This inventor holds 27 USPTO granted patents, primarily in Superconductive Materials. Top assignees: At&t Bell Laboratories, Lucent Technologies Inc., Bell Telephone Laboratories. Active years: 1982-2001.

USPTO Granted Patents = 27

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 447(Granted Patents)

Location History:

Rockaway, NJ (US) (1982 - 1983)
Piscataway, NJ (US) (1985 - 2001)
North Plainfield, NJ (US) (1993 - 2001)

Company Filing History:

8 out of 3,345

At&t Bell Laboratories

patents

7 out of 9,364

Lucent Technologies Inc.

patents

5 out of 2,714

Bell Telephone Laboratories

American Telephone & Telegraph Co., At&t Bell Laboratories

patents

6. 1 out of 386

American Telephone and Telegraph, Co.

patents

7. 1 out of 28

At&t Laboratories, Limited

patents

Years Active: 1982-2001

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Areas of Expertise:

Superconductive Oxide

Magnetoresistive Devices

Electrical Interconnection

Solder Compositions

Optical Fiber Switch

Magnetically Actuated

High Remanence Alloys

Pressure-Responsive Sensor

Composite Medium

Ceramic Metallization

Magneto-Electric Sensor

Textured Cuprate Material

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6291402 - Method of making a superconductive oxide body (2001-09-18),

2. 6197375 - Method comprising removal of material from a diamond film (2001-03-06),

3. 5972846 - Article comprising textured superconductive cuprate material (1999-10-26),

4. 5965197 - Article comprising fine-grained solder compositions with dispersoid (1999-10-12),

5. 5725938 - Metallization of ceramic through application of an adherent reducible (1998-03-10),

6. 5627924 - Article comprising a non-mechanical optical fiber switch (1997-05-06),

7. 5618611 - Metallization of ferrites through surface reduction (1997-04-08),

8. 5538800 - Magnetoresistive oxide material and articles comprising the material (1996-07-23),

9. 5411814 - Article comprising magnetoresistive oxide of La, Ca, Mn additionally (1995-05-02),

10. 5381125 - Spinodally decomposed magnetoresistive devices (1995-01-10),

11. 5324603 - Method for forming an image on a magnetic composite medium and apparatus (1994-06-28),

12. 5244868 - Method of making high T.sub.c superconductor material, and article (1993-09-14),

13. 5187149 - Method of making a ribbon-like or sheet-like superconducting oxide (1993-02-16),

14. 5157017 - Method of fabricating a superconductive body (1992-10-20),

15. 5081075 - Method of producing a superconductive body, and apparatus and systems (1992-01-14),

Title: The Innovative Work of Inventor Thomas H Tiefel

Introduction:

Inventor Thomas H Tiefel, hailing from North Plainfield, NJ, is a prolific inventor with an impressive 27 patents under his belt. His contributions to the field of superconductors and diamond film removal have made significant advancements in the realm of materials science and engineering.

Latest Patents:

One of his latest patents involves a method of making a superconductive oxide body, where the properties of high T superconductors like (Ba, Y) cuprates are enhanced by dispersing an appropriate metal in the superconductive body. This process results in superconductive bodies with improved fracture strength and conductivity. Another patent details a method for removing material from a diamond film by contacting the surface with specific metals at controlled temperatures, optimizing the film's properties for various applications.

Career Highlights:

Thomas H Tiefel has made impactful contributions during his tenure at AT&T Bell Laboratories and Lucent Technologies Inc. His innovative mindset and dedication to research and development have led to groundbreaking discoveries in the field of materials science.

Collaborations:

Throughout his career, Thomas H Tiefel has collaborated with esteemed colleagues such as Sungho Jin and Richard C Sherwood. These collaborations have fostered a rich environment for idea exchange and innovation, leading to the successful implementation of several patented inventions.

Conclusion:

Inventor Thomas H Tiefel's relentless pursuit of innovation in the realms of superconductors and diamond film technologies has solidified his position as a trailblazer in the field of materials science. His patent portfolio stands as a testament to his ingenuity and dedication to pushing the boundaries of scientific discovery.

Profile summary based on public USPTO records.

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