Inventor · disambiguated record
Bernhard Philberth
Also filed as: PHILBERTH BERNHARD · PHILBERTH KARL
5 granted patents·34 citations·filing 1977–1980
78Inventor score
Technology areasH01F
Top patents by PatentIndex Score
5 records- 0147US4149136ACore lamination for shell-type cores, preferably for transformersPHILBERTH KARL·Filed 1977·Granted Apr 10, 1979·9 cites·25 claims
- 0243US4361823ACore laminations for shell-type cores, especially for transformersSAWATZKY WILFRIED E·Filed 1979·Granted Nov 30, 1982·7 cites·21 claims
- 0341US4158186ACore lamination for shell-type cores, particularly for transformersPHILBERTH BERNHARD·Filed 1977·Granted Jun 12, 1979·7 cites·18 claims
- 0438US4357587ACore laminations, particularly for transformersSAWATZKY WILFRIED E·Filed 1980·Granted Nov 2, 1982·6 cites·11 claims
- 0536US4365224ACore lamination for shell-type cores, particularly for transformersSAWATZKY WILFRIED E·Filed 1979·Granted Dec 21, 1982·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →