Inventor · disambiguated record

C. Alan Lewis

Also filed as: LEWIS C ALAN

2 granted patents·273 citations·filing 1993–1994

72Inventor score

Technology areasH04M

Top patents by PatentIndex Score

2 records

0180US5537464AMethod and apparatus for the billing of value-added communication callsFiled 1993·Granted Jul 16, 1996·166 cites·26 claims
0274US5524142AMethod and apparatus for the billing of value-added communication callsFiled 1994·Granted Jun 4, 1996·107 cites·25 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →