Inventor · disambiguated record
Douglas R. Ludin
Also filed as: LUDIN DOUGLAS · LUDIN DOUGLAS R · LUDIN DOUGLAS REINHARD
19 granted patents·373 citations·filing 2000–2021
94Inventor score
Top patents by PatentIndex Score
19 records- 0198US10118347B2Apparatuses for layup toolingBOEING CO·Filed 2017·Granted Nov 6, 2018·112 cites·19 claims
- 0298US9597843B2Method and apparatus for layup toolingBOEING CO·Filed 2014·Granted Mar 21, 2017·113 cites·9 claims
- 0397US8869933B1Acoustic barrier support structureBOEING CO·Filed 2013·Granted Oct 28, 2014·53 cites·23 claims
- 0491US8584319B1Self-aligning hingeLUDIN DOUGLAS·Filed 2011·Granted Nov 19, 2013·27 cites·20 claims
- 0589US10207788B2Structure having joined unitary structuresBOEING CO·Filed 2016·Granted Feb 19, 2019·3 cites·18 claims
- 0689US9284727B2Acoustic barrier support structureBOEING CO·Filed 2014·Granted Mar 15, 2016·12 cites·23 claims
- 0787US7198691B2Fastenerless internal support for hollow structuresBOEING CO·Filed 2004·Granted Apr 3, 2007·28 cites·26 claims
- 0876US10962073B2Elastomeric compression spring with load tuning feature and associated method of tuningBOEING CO·Filed 2018·Granted Mar 30, 2021·2 cites·20 claims
- 0975US10598251B2Vibration damping link and method thereforeBOEING CO·Filed 2017·Granted Mar 24, 2020·2 cites·20 claims
- 1075US9016448B2Energy absorbing deviceBOEING CO·Filed 2012·Granted Apr 28, 2015·5 cites·15 claims
- 1175US6719870B2Fastenerless internal support for hollow structuresBOEING CO·Filed 2000·Granted Apr 13, 2004·11 cites·22 claims
- 1274US9500249B2Energy absorbing linkBOEING CO·Filed 2015·Granted Nov 22, 2016·2 cites·22 claims
- 1364US11754136B2Elastomeric compression spring with load tuning feature and associated method of tuningBOEING CO·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 1463US10745098B2Energy-absorbing under-floor airframeBOEING CO·Filed 2017·Granted Aug 18, 2020·1 cites·17 claims
- 1558US9926066B2Corner tension fittingBOEING CO·Filed 2015·Granted Mar 27, 2018·1 cites·24 claims
- 1656US9593740B2Energy-absorbing composite tension-shear fittingBOEING CO·Filed 2015·Granted Mar 14, 2017·1 cites·20 claims
- 1752US11130589B2Crash force attenuating fuel systemBOEING CO·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 1849US10518894B2Fuel bladder mass attenuation systemBOEING CO·Filed 2017·Granted Dec 31, 2019·0 cites·19 claims
- 1946US11001375B2Structurally tunable coresBOEING CO·Filed 2019·Granted May 11, 2021·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →