Paul S Gilman

This inventor holds 67 USPTO granted patents and 5 published patent applications and 7 EPO patents, primarily in Sputtering Targets (CPC class 419 ). Top assignees: Praxair S.t. Technology, Inc., Alliedsignal Inc., Materials Research Corporation. Active years: 1986-2018.

USPTO Granted Patents = 67 (Patent Applications = 5)

% Patents Active = 94.0

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 2.6

ph-index = 19

Forward Citations = 908(Granted Patents)

Forward Citations (Not Self Cited) = 861(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Suffern, NJ (US) (1987)
Rockland, NY (US) (1992 - 1994)
Suffenn, NY (US) (2001)
Suffern, NY (US) (1986 - 2018)

Company Filing History:

27 out of 162

Praxair S.t. Technology, Inc.

Materials Research Corporation

Inco Alloys International, Inc.

patents

6. 6 out of 1,461

Praxair Technology, Inc.

patents

where one patent can have more than one assignee

Years Active: 1986-2018

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Areas of Expertise:

Sputtering Targets

High-Purity Aluminum

Copper-Based Targets

Bonding Methods

Tantalum Targets

Solder Thickness

Ultrafine Grain

Textured Grain

Ferromagnetic Targets

Intermetallic Targets

Cathode Inspection

Cryogenic Annealing

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10023939 - Gold evaporative sources with reduced contaminants and methods for making the same (2018-07-17),

2. 9802233 - Gold evaporative sources with reduced contaminants and methods for making the same (2017-10-31),

3. 9761420 - Diffusion bonded high purity copper sputtering target assemblies (2017-09-12),

4. 8993122 - Method for forming sputter target assemblies having a controlled solder thickness (2015-03-31),

5. 8342383 - Method for forming sputter target assemblies having a controlled solder thickness (2013-01-01),

6. 8123107 - Method for forming sputter target assemblies (2012-02-28),

7. 8097100 - Ternary aluminum alloy films and targets for manufacturing flat panel displays (2012-01-17),

8. 8025749 - Ultrafine-grain-copper-base sputter targets (2011-09-27),

9. 7740723 - Controlled-grain-precious metal sputter targets (2010-06-22),

10. 7320736 - High-purity aluminum sputter targets and method of manufacture (2008-01-22),

11. 7235143 - Controlled-grain-precious metal sputter targets (2007-06-26),

12. 7081148 - Textured-grain-powder metallurgy tantalum sputter target (2006-07-25),

13. 6988306 - High purity ferromagnetic sputter target, assembly and method of manufacturing same (2006-01-24),

14. 6942763 - Textured-metastable aluminum alloy sputter targets and method of manufacture (2005-09-13),

15. 6896748 - Ultrafine-grain-copper-base sputter targets (2005-05-24),

Title: Innovative Contributions of Paul S. Gilman in Patenting

Introduction:

Paul S. Gilman, a prominent inventor based in Suffern, NY, holds an impressive portfolio of 67 patents. His inventive spirit and dedication to innovation have led to significant advancements in various technological domains, particularly in materials science and evaporation processes.

Latest Patents:

Among his latest patents is a standout invention titled "Gold evaporative sources with reduced contaminants and methods for making the same." This innovative patent introduces a unique sequence of steps designed to minimize contaminants on gold evaporative sources without negatively impacting their structural integrity. The process involves deburring edges and effectively removing contaminants while maintaining surface smoothness. The resulting gold evaporative source is particularly suitable for use in evaporative processes that precede gold film deposition, significantly decreasing the likelihood of spitting compared to sources cleaned by standard protocols.

Career Highlights:

Throughout his career, Paul S. Gilman has made substantial contributions to the field of technology while working with renowned companies. His experience includes notable positions at Praxair S.T. Technology, Inc. and AlliedSignal Inc. These roles have allowed him to push the boundaries of innovation and apply his inventiveness in practical applications.

Collaborations:

Paul has collaborated with various talented professionals, including coworkers Thomas J. Hunt and Michael S. Zedalis. Their collective expertise and shared vision have undoubtedly facilitated numerous breakthroughs in the projects they undertook together.

Conclusion:

Paul S. Gilman's extensive patent portfolio and innovative mindset reflect his remarkable contributions to the field of invention. His dedication to reducing contaminants in evaporative sources highlights the importance of continuous improvement in technology. As a leading inventor, Gilman's work will undoubtedly influence future advancements in material processing and deposition techniques.