Inventor · disambiguated record
Chris A. Balthrop, Sr.
Also filed as: BALTHROP CHRIS A · BALTHROP SR CHRIS A
4 granted patents·115 citations·filing 1976–1995
80Inventor score
Top patents by PatentIndex Score
4 records- 0177US5473666AMethod and apparatus for digitally controlling gain in a talking pathRELIANCE COMM TEC CORP·Filed 1992·Granted Dec 5, 1995·66 cites·42 claims
- 0258US5652712AMethod and apparatus for calibration of digital test equipmentRELTEC CORP·Filed 1995·Granted Jul 29, 1997·28 cites·33 claims
- 0357US4146175ABar code converterE SYSTEMS INC·Filed 1977·Granted Mar 27, 1979·11 cites·27 claims
- 0453US4092525ACode reading apparatusE SYSTEMS INC·Filed 1976·Granted May 30, 1978·10 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →