Inventor · disambiguated record
Thomas Christian Ravn
Also filed as: RAVN THOMAS C · RAVN THOMAS CHRISTIAN
17 granted patents·756 citations·filing 1993–1999
96Inventor score
Top patents by PatentIndex Score
17 records- 0194US5578331AAutomated apparatus for preparing contact lenses for inspection and packagingVISION PRODUCTS INC·Filed 1994·Granted Nov 26, 1996·131 cites·12 claims
- 0293US5706634AContact lens transfer deviceJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Jan 13, 1998·73 cites·15 claims
- 0392US5687541AAutomated apparatus and method for preparing contact lenses for inspection and packagingJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Nov 18, 1997·53 cites·18 claims
- 0492US5649410APost-hydration method and apparatus for transporting, inspecting and packaging contact lensesJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Jul 22, 1997·118 cites·10 claims
- 0589US5626000APackaging arrangementJOHNSON & JOHNSON VISION PROD·Filed 1994·Granted May 6, 1997·59 cites·26 claims
- 0689US5623816APackaging arrangementJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Apr 29, 1997·61 cites·9 claims
- 0785US5776297AApparatus and method for preparing printing labelsJOHNSON & JOHNSON VISION PROD·Filed 1997·Granted Jul 7, 1998·37 cites·7 claims
- 0883US5528878AAutomated apparatus and method for consolidating products for packagingJOHNSON & JOHNSON VISION PROD·Filed 1994·Granted Jun 25, 1996·38 cites·3 claims
- 0982US5675962AAutomated apparatus and method for preparing contact lenses for inspection and packagingJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Oct 14, 1997·32 cites·6 claims
- 1081US5749205AAutomated apparatus and method for consolidating products for packagingJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted May 12, 1998·36 cites·10 claims
- 1172US6253817B1Apparatus and method for preparing printing labelsJOHNSON & JOHNSON VISION CARE·Filed 1998·Granted Jul 3, 2001·24 cites·10 claims
- 1267US5674347AApparatus and method for preparing printing labelsJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Oct 7, 1997·18 cites·18 claims
- 1365USRE37432EAutomated apparatus and method for preparing contact lenses for inspection and packagingJOHNSON & JOHNSON VISION PROD·Filed 1999·Granted Nov 6, 2001·15 cites·33 claims
- 1462US5565059AApparatus and method for preparing printing labelsJOHNSON & JOHNSON VISION PROD·Filed 1994·Granted Oct 15, 1996·18 cites·19 claims
- 1561US5745230AOphthalmic lens inspection system and methodJOHNSON & JOHNSON VISION PROD·Filed 1996·Granted Apr 28, 1998·22 cites·22 claims
- 1636US5394988APallet for receiving and transporting ophthalmic lens containersJOHNSON & JOHNSON VISION PROD·Filed 1993·Granted Mar 7, 1995·18 cites·11 claims
- 1734US5658410AApparatus and method for preparing printing labelsJOHNSON & JOHNSON VISION PROD·Filed 1995·Granted Aug 19, 1997·3 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Thomas Christian Ravn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →