Inventor · disambiguated record
Stephen Kulan
Also filed as: KULAN STEPHEN
4 granted patents·115 citations·filing 1992–1995
79Inventor score
Files withCOBURN OPTICAL IND4
Top patents by PatentIndex Score
4 records- 0183US5485771AApparatus for generating ophthalmic products from blanks and a method of operating sameCOBURN OPTICAL IND·Filed 1993·Granted Jan 23, 1996·51 cites·21 claims
- 0277US5577950AConformal tool operating apparatus and process for an ophthalmic lens finer/polisherCOBURN OPTICAL IND·Filed 1993·Granted Nov 26, 1996·33 cites·22 claims
- 0361US5746436AAir pressurized chuckCOBURN OPTICAL IND·Filed 1995·Granted May 5, 1998·25 cites·16 claims
- 0435US5181345ALens grinding method and apparatusCOBURN OPTICAL IND·Filed 1992·Granted Jan 26, 1993·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →