Inventor · disambiguated record
Donnie Wayne Alexander
Also filed as: ALEXANDER DONNIE W · ALEXANDER DONNIE WAYNE
5 granted patents·82 citations·filing 1990–2011
81Inventor score
Top patents by PatentIndex Score
5 records- 0172US8123957B2Method and apparatus of submersible intake equipmentBOLAN MARK HAYES·Filed 2011·Granted Feb 28, 2012·7 cites·15 claims
- 0272US7938957B2Method and apparatus of submersible intake equipmentINCON TROL CORP·Filed 2008·Granted May 10, 2011·11 cites·15 claims
- 0371US5098524ACoke drum unheading deviceFLOUR CORP·Filed 1990·Granted Mar 24, 1992·47 cites·5 claims
- 0448US6601391B2Heat recoveryGEOSOL INC·Filed 2001·Granted Aug 5, 2003·4 cites·23 claims
- 0544US5203295AInternal combustion engineSPIRALEX CORP·Filed 1992·Granted Apr 20, 1993·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →