Inventor · disambiguated record
Pierre Berger
Also filed as: BERGER PIERRE · BERGER PIERRE L
9 granted patents·258 citations·filing 1976–2021
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US4214947AProcess for the continuous impregnation of a cellulosic materialCREUSOT LOIRE·Filed 1979·Granted Jul 29, 1980·47 cites·4 claims
- 0291US4088528AMethod and apparatus for grinding chips into paper pulpBERGER PIERRE·Filed 1976·Granted May 9, 1978·90 cites·8 claims
- 0387US4057376ADevice for degassing plastic materialsCREUSOT LOIRE·Filed 1976·Granted Nov 8, 1977·52 cites·5 claims
- 0482US4478644AProcess and apparatus for hydrolyzing cellulose materialCREUSOT LOIRE·Filed 1983·Granted Oct 23, 1984·31 cites·14 claims
- 0568US4466809AFuel supply method for a gasification chamberCREUSOT LOIRE·Filed 1982·Granted Aug 21, 1984·25 cites·5 claims
- 0648US12473063B2Device for connection between a canvas and a railBERGER PIERRE·Filed 2021·Granted Nov 18, 2025·0 cites·20 claims
- 0735US4308655ACasing for a machine, with several parallel screws, for treating materialsCREUSOT LOIRE·Filed 1979·Granted Jan 5, 1982·4 cites·2 claims
- 0833US4449940ASimulator for wind surfingBERGER PIERRE L·Filed 1981·Granted May 22, 1984·6 cites·13 claims
- 0930US4595366AWindsurf simulatorBERGER PIERRE·Filed 1984·Granted Jun 17, 1986·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →