Robert E Zeman

USPTO Granted Patents = 28 (Patent Applications = 1)

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 218(Granted Patents)

Company Filing History:

25 out of 21,594

Eastman-kodak Company

Years Active: 1982-2020

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28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10723072 - Electrophotographic additive manufacturing process (2020-07-28),

2. 10632670 - Fabrication of 3D objects via electrostatic powder deposition (2020-04-28),

3. 10272618 - Fabrication of 3D objects via electrostatic powder deposition (2019-04-30),

4. 8142002 - Rotating coanda catcher (2012-03-27),

5. 7959278 - Method and apparatus for ink jet printing on patterned substrate (2011-06-14),

6. 7823996 - Concentrating a liquid ink jet ink to transfer to a receiver member (2010-11-02),

7. 7819518 - Digital printing apparatus for producing prints at high speed (2010-10-26),

8. 7789504 - Ink jet printing using a combination of non-marking and marking inks (2010-09-07),

9. 7695128 - Producing an ink jet image having high density and gray scale (2010-04-13),

10. 6394569 - Ink jet printer method of providing an image on a receiver so that the image has reduced graininess (2002-05-28),

11. 5737677 - Apparatus and method of toner transfer using non-marking toner (1998-04-07),

12. 5716750 - Method and apparatus for controlling gloss for toner images (1998-02-10),

13. 5710964 - Mechanism for facilitating removal of receiver member from an (1998-01-20),

14. 5701567 - Compliant transfer member having multiple parallel electrodes and method (1997-12-23),

15. 5677022 - Electrostatographic roller mask (1997-10-14),

Title: Robert E Zeman: Innovator in Electrophotographic Additive Manufacturing

Introduction

Robert E Zeman, based in Webster, NY, is a notable inventor recognized for his contributions to the field of additive manufacturing. With an impressive portfolio of 28 patents, Zeman has demonstrated significant innovation, particularly in the realm of 3D object fabrication through electrophotographic methods.

Latest Patents

Among his latest patents, Zeman's work on the "Electrophotographic Additive Manufacturing Process" stands out. This invention outlines an apparatus for fabricating 3D objects using a charged powder transferring system along with a series of generating devices and consolidation stations. The unique feature of his apparatus includes a flexible web that facilitates the movement of the powder transferring surface, crucial in achieving the desired object dimensions. Zeman also disclosed a method for fabricating 3D objects via electrostatic powder deposition, which enhances the efficiency of layer formations and their subsequent fusions on a support substrate.

Career Highlights

Throughout his career, Robert E Zeman has held key positions in prominent companies including Eastman Kodak Company and Xactiv, Inc. His work in these organizations has allowed him to focus on developing innovative technologies that bridge the gap between traditional manufacturing methods and advanced 3D printing techniques.

Collaborations

Zeman’s journey has been marked by collaboration with esteemed colleagues such as Donald Saul Rimai and Thomas Nathaniel Tombs. Their partnership has enabled the exploration of new concepts in manufacturing and has collectively contributed to advancements in the field.

Conclusion

Robert E Zeman's legacy in the innovation landscape is characterized by his forward-thinking approach to additive manufacturing. His patents, particularly in electrophotographic processes, underscore the importance of evolving manufacturing techniques and reflect the potential for future advancements in 3D printing technology.

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1 patent pending:

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