Inventor · disambiguated record
Lawrence P. Ludwig
Also filed as: LUDWIG III LAWRENCE · LUDWIG LAWRENCE · LUDWIG LAWRENCE P
11 granted patents·202 citations·filing 1975–2022
90Inventor score
Top patents by PatentIndex Score
11 records- 0193US4135851AComposite seal for turbomachineryNASA·Filed 1977·Granted Jan 23, 1979·61 cites·5 claims
- 0280US7791150B1Room temperature hydrogen sensorUNIV CENTRAL FLORIDA RES FOUND·Filed 2004·Granted Sep 7, 2010·16 cites·18 claims
- 0377US4145058AShaft seal assembly for high speed and high pressure applicationsNASA·Filed 1977·Granted Mar 20, 1979·36 cites·13 claims
- 0468US4084825ACounter pumping debris excluder and separatorNASA·Filed 1976·Granted Apr 18, 1978·36 cites·3 claims
- 0565US4207024AComposite seal for turbomachineryNASA·Filed 1978·Granted Jun 10, 1980·18 cites·6 claims
- 0658US3953038AFluid seal for rotating shaftsNASA·Filed 1975·Granted Apr 27, 1976·15 cites·7 claims
- 0753US11930613B2Electronic assembly with glide surfaces and related methodsEAGLE TECH LLC·Filed 2022·Granted Mar 12, 2024·0 cites·21 claims
- 0853US8034650B2Fabrication method for a room temperature hydrogen sensorUNIV CENTRAL FLORIDA RES FOUND·Filed 2010·Granted Oct 11, 2011·0 cites·19 claims
- 0945US4212477ACircumferential shaft sealNASA·Filed 1976·Granted Jul 15, 1980·9 cites·9 claims
- 1044US4295786AComposite seal for turbomachineryNASA·Filed 1979·Granted Oct 20, 1981·8 cites·10 claims
- 1132US4266788ACircumferential shaft sealNASA·Filed 1979·Granted May 12, 1981·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →