Inventor · disambiguated record
Don L. Shaffer
Also filed as: SHAFFER DON · SHAFFER DON L
3 granted patents·23 citations·filing 1979–2013
66Inventor score
Top patents by PatentIndex Score
3 records- 0164US9683446B2Gas turbine engine shrouded bladeROLLS-ROYCE ENERGY SYSTEMS INC·Filed 2013·Granted Jun 20, 2017·5 cites·17 claims
- 0259US4320931AInsulating bearing and method of manufactureSIEMENS ALLIS INC·Filed 1979·Granted Mar 23, 1982·17 cites·9 claims
- 0338US8260370B2Method and apparatus for powering a wireless peripheralSHAFFER DON·Filed 2008·Granted Sep 4, 2012·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →