Inventor · disambiguated record
Lawrence D. Mason
Also filed as: MASON LAWRENCE D · MASON LAWRENCE DUANE
3 granted patents·77 citations·filing 1974–1997
72Inventor score
Files withMOTOROLA INC3
Top patents by PatentIndex Score
3 records- 0181US5935321ASingle crystal ingot and method for growing the sameMOTOROLA INC·Filed 1997·Granted Aug 10, 1999·48 cites·17 claims
- 0272US3958129AAutomatic crystal diameter control for growth of semiconductor crystalsMOTOROLA INC·Filed 1974·Granted May 18, 1976·26 cites·5 claims
- 0320US3947765AAutomated electrical resistivity measuring apparatus for semiconductor crystal rodsMOTOROLA INC·Filed 1975·Granted Mar 30, 1976·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →