Inventor · disambiguated record
Anthony C. Back
Also filed as: BACK ANTHONY C · BACK ANTHONY CHARLES
5 granted patents·102 citations·filing 1976–1990
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US4094512AShaft sealsCRANE PACKING LTD·Filed 1976·Granted Jun 13, 1978·53 cites·11 claims
- 0262US5040804ALip seal with unitized support ringCRANE JOHN UK LTD·Filed 1990·Granted Aug 20, 1991·27 cites·16 claims
- 0346US4386785AShaft seals including a seal element and a drive ring assembly thereforCRANE PACKING LTD·Filed 1982·Granted Jun 7, 1983·11 cites·10 claims
- 0442US5026076AMechanical face sealsCRANE JOHN UK LTD·Filed 1990·Granted Jun 25, 1991·10 cites·5 claims
- 0520US5009437AMechanical face seal including two diaphragms surrounding a gland plateJOHN CRANE U K LIMITED·Filed 1990·Granted Apr 23, 1991·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →