Hershall William Kaufman

This inventor holds 7 USPTO granted patents. Top assignees: International Business Machines Corporation, Other. Active years: 1995-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hershall William Kaufman. Retrieved from https://idiyas.com/inventor/hershall-william-kaufman

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 179(Granted Patents)

Company Filing History:

6 out of 166,351

International Business Machines Corporation

patents

1 out of 834,513

Other

patents

Years Active: 1995-1999

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5968036 - Dental procedures and apparatus using ultraviolet radiation (1999-10-19),

2. 5968035 - Dental procedures and apparatus using ultraviolet radiation (1999-10-19),

3. 5957691 - Dental procedures and apparatus using ultraviolet radiation (1999-09-28),

4. 5954712 - Dental procedures and apparatus using ultraviolet radiation (1999-09-21),

5. 5897321 - Dental procedures and apparatus using ultraviolet radiation (1999-04-27),

6. 5785703 - Dental procedures and apparatus using ultraviolet radiation (1998-07-28),

7. 5435724 - Dental procedures and apparatus using ultraviolet radiation (1995-07-25),

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]