Trademarks = 1

Forward Citations = 101

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10 inventors (with patents filed for the assignee):

Kenneth W Gardiner (4 out of 13 patents)

Louis F Schaefer (3 out of 21 patents)

James A Baer (2 out of 4 patents)

4. Charles B Clark (2 out of 3 patents)

5. Ian Edward Smith (2 out of 3 patents)

6. Peter J Hastwell (2 out of 5 patents)

7. Tatsu Hori (2 out of 7 patents)

8. Norman F Mangal (2 out of 5 patents)

9. Dennis I Scroggs (1 out of 2 patents)

10. Marinus Cornelus Vermeulen (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 4129295 - Semiautomatic document feeder (1978-12-12),

2. 4124295 - Background brightness control for document copier (1978-11-07),

3. 4023791 - Semi-automatic document feeder (1977-05-17),

4. 3999687 - Toner concentration detector (1976-12-28),

5. 3981267 - Electrophotographic liquid developing system (1976-09-21),

6. 3970036 - Toner concentration detector for dry powder magnetic brush toning system (1976-07-20),

7. 3949703 - Self-cleaning developer applicator (1976-04-13),

8. 3939085 - Process for forming a liquid developer organisol (1976-02-17),

Company Overview

Savin Business Machines Corporation is a leading provider of office equipment and document management solutions. With a focus on increasing productivity and efficiency in the workplace, Savin offers a wide range of copiers, printers, and software solutions to meet the needs of businesses of all sizes. Their commitment to innovation and customer satisfaction sets them apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#10 in Valhalla, NY

#2,107 in New York

#35,941 in US

Valhalla, NY, United States of America

Savin Business Machines Corporation

Forward Citations = 101

10 inventors:

Kenneth W Gardiner (4 out of 13 patents)

Louis F Schaefer (3 out of 21 patents)

James A Baer (2 out of 4 patents)

4. Charles B Clark (2 out of 3 patents)

5. Ian Edward Smith (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Savin Business Machines Corporation. Retrieved from https://idiyas.com/company/savin-business-machines

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]