Trademarks = 1

Forward Citations = 122

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9 inventors (with patents filed for the assignee):

Henry L Spence (3 out of 3 patents)

John C Erb (3 out of 4 patents)

David M Anderson (2 out of 3 patents)

4. Algis R Banys (1 out of 6 patents)

5. Thomas J White (1 out of 1 patent)

6. Etheridge R McClelland (1 out of 1 patent)

7. Edwin Joseph Pelster (1 out of 1 patent)

8. Richard Franc Kipers (1 out of 1 patent)

9. George Earl Kilner (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 4700755 - Mesh bag opener and bag filling system (1987-10-20),

2. 4486454 - Pre-slitter blade in a peach pitter and method (1984-12-04),

3. 4380953 - Transfer mechanism in a peach pitter (1983-04-26),

4. 4254701 - Blade arrangement in a peach pitter (1981-03-10),

5. 4158993 - Selective peach pitter (1979-06-26),

6. 4091595 - Netting bag machine and method (1978-05-30),

7. 4054675 - Selective peach pitter (1977-10-18),

8. 4045940 - Baler system and method (1977-09-06),

Company Overview

Filper Corporation is a leading technology company specializing in developing innovative software solutions for businesses. With a focus on customer satisfaction and cutting-edge technology, Filper Corp is committed to helping companies streamline their operations and stay competitive in today's fast-paced market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#68 in Reno, NV

#326 in Nevada

#35,924 in US

Reno, NV, United States of America

Filper Corporation

Forward Citations = 122

9 inventors:

Henry L Spence (3 out of 3 patents)

John C Erb (3 out of 4 patents)

David M Anderson (2 out of 3 patents)

4. Algis R Banys (1 out of 6 patents)

5. Thomas J White (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Filper Corporation. Retrieved from https://idiyas.com/company/filper

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]