Inventor · disambiguated record
Charles A. Allen
Also filed as: ALLEN CHARLES A · ALLEN CHARLES ANTHONY
13 granted patents·175 citations·filing 1975–2003
92Inventor score
Top patents by PatentIndex Score
13 records- 0190US6652654B1System configured for applying multiple modifying agents to a substrateBECHTEL BWXT IDAHO LLC·Filed 2000·Granted Nov 25, 2003·32 cites·32 claims
- 0277US4025344ALithographic developer replenishment processDU PONT·Filed 1975·Granted May 24, 1977·17 cites·8 claims
- 0376US6495204B1Methods for modifying monofilaments, bundles of monofilaments, and fibrous structural materialBECHTEL BWXT IDAHO LLC·Filed 2000·Granted Dec 17, 2002·16 cites·31 claims
- 0472US3999582AMethod and apparatus for processing and harvesting treesALLEN CHARLES A·Filed 1975·Granted Dec 28, 1976·26 cites·14 claims
- 0571US6962731B2System configured for applying multiple modifying agents to a substrateBECHTEL BWXT IDAHO LLC·Filed 2003·Granted Nov 8, 2005·7 cites·19 claims
- 0671US6623686B1System configured for applying a modifying agent to a non-equidimensional substrateBECHTEL BWXT IDAHO LLC·Filed 2000·Granted Sep 23, 2003·5 cites·17 claims
- 0766US4749489APolyphosphazene semipermeable membranesUS ENERGY·Filed 1986·Granted Jun 7, 1988·17 cites·3 claims
- 0865USH1309HPhosphazene polymer containing composites and method for making phosphazene polymer containing compositesUS ENERGY·Filed 1990·Granted May 3, 1994·16 cites·7 claims
- 0962US7241340B2System configured for applying a modifying agent to a non-equidimensional substrateBATTELLE ENERGY ALLIANCE LLC·Filed 2003·Granted Jul 10, 2007·1 cites·13 claims
- 1053US4617884ATorsional vibration isolator and methodALLEN CHARLES A·Filed 1984·Granted Oct 21, 1986·17 cites·6 claims
- 1149US4926809AInternal combustion engine with rotary valveALLEN CHARLES A·Filed 1989·Granted May 22, 1990·12 cites·7 claims
- 1239US4306879AChemical logging of geothermal wellsUS ENERGY·Filed 1979·Granted Dec 22, 1981·7 cites·2 claims
- 1325US4346390ASolid state recorderTEXAS INSTRUMENTS INC·Filed 1980·Granted Aug 24, 1982·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →