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Wilmington, DE, United States of America

Oral R Van Buskirk

This inventor holds 6 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oral R Van Buskirk. Retrieved from https://idiyas.com/inventor/oral-r-van-buskirk

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 81(Granted Patents)

Company Filing History:

6 out of 16,339

E.i. Dupont De Nemours and Company

Years Active: 1976-1996

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5533465 - Hydrothermal crystallization vessels (1996-07-09),

2. 4310596 - Solar selective surfaces (1982-01-12),

3. 4070862 - Cascaded two-fluid rotary closed Rankine cycle engine (1978-01-31),

4. 4009576 - Regenerator for rotary Rankine cycle engines (1977-03-01),

5. 3986852 - Rotary cooling and heating apparatus (1976-10-19),

6. 3950950 - Rotary Rankine engine powered electric generating apparatus (1976-04-20),

Profile summary based on public USPTO records.

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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