Forward Citations = 52

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7 inventors (with patents filed for the assignee):

Tom N Cornsweet (2 out of 3 patents)

J Kirkwood Rough (1 out of 18 patents)

Arthur Vassiliadis (1 out of 19 patents)

4. George P Rigg (1 out of 1 patent)

5. H Malcolm Ogle (1 out of 1 patent)

6. Wallace R Prunella (1 out of 2 patents)

7. Lawrence H Schiller (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4329049 - Median point detecting apparatus for a lensmeter (1982-05-11),

2. 4281926 - Method and means for analyzing sphero-cylindrical optical systems (1981-08-04),

3. 4275964 - Apparatus and method for determining the refractive characteristics of a (1981-06-30),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#279 in undefined, undefined

#707 in

#73,860 in US

US

Rodenstock Instruments Corp.

Forward Citations = 52

7 inventors:

Tom N Cornsweet (2 out of 3 patents)

J Kirkwood Rough (1 out of 18 patents)

Arthur Vassiliadis (1 out of 19 patents)

4. George P Rigg (1 out of 1 patent)

5. H Malcolm Ogle (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rodenstock Instruments Corp.. Retrieved from https://idiyas.com/company/rodenstock-instruments

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]