Inventor · disambiguated record
William Calder
Also filed as: CALDER WILLIAM · CALDER WILLIAM M
3 granted patents·42 citations·filing 1976–2009
71Inventor score
Top patents by PatentIndex Score
3 records- 0168US8240042B2Methods of maintaining turbine discs to avert critical bucket attachment dovetail cracksWILLIAMS ANDREW D·Filed 2009·Granted Aug 14, 2012·12 cites·20 claims
- 0258US4079883ACredit card identifying deviceRAYMOND LEE ORGANIZATION INC·Filed 1976·Granted Mar 21, 1978·22 cites·1 claims
- 0329US6044714AFlowmeter for explosion-hazard environmentsACCUSONIC TECHNOLOGIES INC·Filed 1997·Granted Apr 4, 2000·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →