Stanislav A. Koltchanov — 1 Patent at Lightpath Technologies

Stanislav A. Koltchanov has been granted 1 US patent while listed as an inventor at Lightpath Technologies. All of these patents were granted in 2000. Stanislav A. Koltchanov ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stanislav A. Koltchanov in Saint Petersburg, RU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6029475	Batching of molten glass in the production of graded index of refraction glass bodies	Oleg Y. Abramov, Leila V. Laisheva	2000-02-29	$14,201,000