Inventor · disambiguated record
John J. Callahan
Also filed as: CALLAHAN JOHN J · CALLAHAN JOHN JAMES
5 granted patents·1 pending application·44 citations·filing 2000–2023
78Inventor score
Top patents by PatentIndex Score
6 records- 0183US8811439B2Semiconductor laser assembly and packaging systemBEAN DAVID M·Filed 2009·Granted Aug 19, 2014·8 cites·26 claims
- 0275USD649636SHandheld laser deviceBEAN DAVID M·Filed 2011·Granted Nov 29, 2011·27 cites·1 claims
- 0373US9537284B2Semiconductor laser assembly and packaging systemSEMINEX CORP·Filed 2014·Granted Jan 3, 2017·2 cites·22 claims
- 0458US2024194557A1System for survivability of microelectronics in extreme temperature operating environmentsLOCKHEED CORP·Filed 2023·Application pending·0 cites
- 0557US6527208B1Process and apparatus for reclaiming the economic components of polluted scrap rubber tiresFiled 2000·Granted Mar 4, 2003·7 cites·20 claims
- 0651US10686293B2Semiconductor laser assembly and packaging systemSEMINEX CORP·Filed 2016·Granted Jun 16, 2020·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →