Inventor · disambiguated record
Ingemar Persson
Also filed as: PERSSON INGEMAR · PERSSON INGEMAR P · PERSSON INGEMAR PER
13 granted patents·171 citations·filing 1974–1993
92Inventor score
Top patents by PatentIndex Score
13 records- 0184US4479533ATertiary heat exchangerPERSSON INGEMAR·Filed 1981·Granted Oct 30, 1984·52 cites·13 claims
- 0276US4391403AMethod of explosion-welding rolling billets intended for package rollingNITRO NOBEL AB·Filed 1981·Granted Jul 5, 1983·24 cites·5 claims
- 0368US4228941AMethod of joining an inner metal pipe with an outer surrounding metal pipeNITRO NOBEL AB·Filed 1978·Granted Oct 21, 1980·18 cites·9 claims
- 0467US4925084AMethod of explosion welding alloy aluminiumEXPLOWELD AB·Filed 1988·Granted May 15, 1990·21 cites·10 claims
- 0548US4524909AApparatus for production of hot tap waterPERSSON INGEMAR·Filed 1983·Granted Jun 25, 1985·11 cites·4 claims
- 0647US5665933ADevice for cladding tubes by means of an explosive processOMENTUM LEASING AB B·Filed 1993·Granted Sep 9, 1997·14 cites·5 claims
- 0746US5238512AWater resistant elastic explosive mixtureEXPLOWELD AB·Filed 1990·Granted Aug 24, 1993·6 cites·8 claims
- 0838US5470013AMethod of cladding tubesEXPLOWELD AB·Filed 1993·Granted Nov 28, 1995·5 cites·22 claims
- 0937US3973498AInitiation device for explosive chargeNITRO NOBEL AB·Filed 1974·Granted Aug 10, 1976·5 cites·3 claims
- 1036US4901905ACharging system in the explosion welding of planar or curved workpiecesEXPLOWELD AB·Filed 1988·Granted Feb 20, 1990·5 cites·7 claims
- 1135US4771704ADamping device in a bogie for a railbound vehicleASEA AB·Filed 1987·Granted Sep 20, 1988·8 cites·12 claims
- 1229US4809902AMethod of welding using particle accelerationEXPLOWELD AB·Filed 1987·Granted Mar 7, 1989·1 cites·12 claims
- 1317US5372404ASetting device for a tiltable armchairFiled 1992·Granted Dec 13, 1994·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →