For the Inventor, By the Inventor

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Rochester, NY, United States of America

Heidelberg Digital L.l.c.

Calculating rank

USPTO Granted Patents = 19

% Expired Patents = 26.3

Forward Citations = 108

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30 inventors (with patents filed for the assignee):

James Van Orchard, Ii (4 out of 14 patents)

Matthias Hermann Regelsberger (3 out of 57 patents)

David Francis Cahill (3 out of 30 patents)

4. Gary B Bertram (2 out of 16 patents)

5. Dana G Marsh (2 out of 12 patents)

6. George R Walgrove, Iii (2 out of 27 patents)

7. Richard C Baughman (2 out of 19 patents)

8. David E Hockey (2 out of 20 patents)

9. Philip A Stern (2 out of 16 patents)

10. Terry Nate Morganti (2 out of 24 patents)

11. Patrick M Lambert (2 out of 46 patents)

12. Alan Richard Priebe (1 out of 30 patents)

13. Anne F Lairmore (1 out of 13 patents)

14. David R Hansen (1 out of 14 patents)

15. Daniel R Palmer (1 out of 11 patents)

19 patents: Sort by Forward Citations

1. 6775510 - Method for reducing rub-off from toner or printed images using a phase change composition (2004-08-10),

2. 6741828 - Method for reducing rub-off from a toner image using a phase change composition (2004-05-25),

3. 6466762 - Method and apparatus for locking elements about a gimbal axis (2002-10-15),

4. 6459859 - Service routine to identify causes for image artifacts in printed output (2002-10-01),

5. 6416921 - Method for forming toner particles having controlled morphology and containing a quaternary ammonium tetraphenylborate and a polymeric phosphonium salt (2002-07-09),

6. 6407820 - Efficient use of print resources within a job stream (2002-06-18),

7. 6397014 - Optical device for indicating the position of a flexible web (2002-05-28),

8. 6381427 - Transfer roller cleaning (2002-04-30),

9. 6377776 - Cam control mechanism (2002-04-23),

10. 6370353 - Pressure roller system and an improved method for installing a pressure roller (2002-04-09),

11. 6370340 - Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine (2002-04-09),

12. 6324070 - Service access for a scanner (2001-11-27),

13. 6317577 - Method and an improved wick roller for controlling the distribution of fuser oil on a fuser surface (2001-11-13),

14. 6295436 - Installation of lower skive plate in the fuser section of an electrophotographic machine (2001-09-25),

15. 6295424 - Electrostatographic image-forming apparatus and method (2001-09-25),

Company Overview

Heidelberg Digital L.L.C., based in Rochester, NY, specializes in innovative digital printing solutions and technologies. The company focuses on enhancing the efficiency and quality of print production through advanced digital workflows and automation. By integrating cutting-edge software and hardware, Heidelberg Digital aims to meet the evolving needs of the printing industry, providing tools that streamline operations and improve output. Their expertise spans various sectors, emphasizing sustainability and adaptability in a competitive market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#43 in Rochester, NY

#1,007 in New York

#17,150 in US

#32,693 in the World

Rochester, NY, United States of America

Heidelberg Digital L.l.c.

Forward Citations = 108

30 inventors:

James Van Orchard, Ii (4 out of 14 patents)

Matthias Hermann Regelsberger (3 out of 57 patents)

David Francis Cahill (3 out of 30 patents)

4. Gary B Bertram (2 out of 16 patents)

5. Dana G Marsh (2 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heidelberg Digital L.l.c.. Retrieved from https://idiyas.com/company/heidelberg-digital

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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