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For the Inventor, By the Inventor

Indianapolis, IN, United States of America

Ransburg Corporation


USPTO Granted Patents = 108


Trademarks = 2

Forward Citations = 3,024

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100 inventors (with patents filed for the assignee):

goldMedal James A Scharfenberger (16 out of 18 patents)

silverMedal Varce Eron Howe (10 out of 28 patents)

bronzeMedal Thomas E Grime (9 out of 24 patents)

4.  Daniel C Hughey (7 out of 11 patents)

5.  Jerry L McPherson, Jr (7 out of 13 patents)

6.  Roger T Cedoz (6 out of 13 patents)

7.  Harold T Allen (6 out of 11 patents)

8.  Marvin Dean Burns (6 out of 20 patents)

9.  Chris M Jamison (6 out of 6 patents)

10.  Stanley L Bentley (6 out of 9 patents)

11.  Michael C Rodgers (5 out of 15 patents)

12.  Alan H Fritz (5 out of 5 patents)

13.  Roger D Wheeler (5 out of 5 patents)

14.  Edward T Feldman (5 out of 8 patents)

15.  Ghaffar Kazkaz (5 out of 11 patents)


Core Competencies:
Electrostatic Coating
HVLP Spray Gun
VOC Abatement
Automatic Weight Application
Pneumatic Trigger Valve
Coating Material Dispensing
Pressure Feed Paint Cup
Rotary Atomizer
Fluid Valve
Color Valve Multiplexer
Powder Recovery System
Spray Coating Device

108 patents:

1. 5968235 - Method for VOC abatement (1999-10-19),
2. 5944045 - Solvent circuit (1999-08-31),
3. 5843536 - Coating material dispensing and charging system (1998-12-01),
4. 5836517 - Spray gun with fluid valve (1998-11-17),
5. 5816501 - Disposable paint container liner and method (1998-10-06),
6. 5814132 - Method for VOC abatement and paint spray booth incorporating such method (1998-09-29),
7. D396730 - Air hose fitting (1998-08-04),
8. 5787928 - Valve structure (1998-08-04),
9. 5746831 - Voltage block (1998-05-05),
10. 5711485 - Pneumatic trigger valve for spray gun (1998-01-27),
11. D386654 - Zipper bag sealing tool (1997-11-25),
12. 5662278 - Method for treating non-conductive rotary atomizer (1997-09-02),
13. 5639027 - Two component external mix spray gun (1997-06-17),
14. 5633306 - Nonincendive rotary atomizer (1997-05-27),
15. 5632816 - Voltage block (1997-05-27),
Company Overview
Ransburg Corporation, headquartered in Indianapolis, IN, specializes in advanced electrostatic coating technologies. The company focuses on developing innovative solutions for surface finishing, including HVLP spray guns and rotary atomizers, which enhance coating efficiency and quality. Ransburg is also dedicated to environmental sustainability through VOC abatement technologies and automatic weight application systems. Their expertise in pneumatic trigger valves and pressure feed paint cups positions them as a leader in the coating material dispensing industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

108 Patents

#16 in Indianapolis, IN

#65 in Indiana

#3,538 in US

#7,281 in the World

Indianapolis, IN (US)
Indianapolis, IN, United States of America

Ransburg Corporation

Forward Citations = 3,024

100 inventors:

goldMedal James A Scharfenberger (16 out of 18 patents)

silverMedal Varce Eron Howe (10 out of 28 patents)

bronzeMedal Thomas E Grime (9 out of 24 patents)

4.  Daniel C Hughey (7 out of 11 patents)

5.  Jerry L McPherson, Jr (7 out of 13 patents)

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

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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