Inventor · disambiguated record
Donald M. Watkins
Also filed as: WATKINS DONALD M
3 granted patents·118 citations·filing 1988–2006
73Inventor score
Top patents by PatentIndex Score
3 records- 0195US8152970B2Method and apparatus for producing cokeBARKDOLL MICHAEL P·Filed 2006·Granted Apr 10, 2012·100 cites·24 claims
- 0240US4878551ALadle transfer car with weighing systemSTEEL EQUIPMENT SPECIALISTS IN·Filed 1988·Granted Nov 7, 1989·13 cites·12 claims
- 0339US6036914ADumping bay with fume collecting provisionsUSS KOBE STEEL COMPANY·Filed 1998·Granted Mar 14, 2000·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →