Assignee
BLASBERG OBERFLAECHENTECH
DE·10 granted patents·124 citations·filing 1985–1999
Top patents by PatentIndex Score
10 records- 0173US5373629AThrough-hole plate printed circuit board with resist and process for manufacturing sameBLASBERG OBERFLAECHENTECH·Filed 1990·Granted Dec 20, 1994·42 cites·22 claims
- 0254US5021130AAqueous acidic solutions for the electrodeposition of tin and lead/tin alloysBLASBERG OBERFLAECHENTECH·Filed 1990·Granted Jun 4, 1991·15 cites·14 claims
- 0353US6589593B1Method for metal coating of substratesBLASBERG OBERFLAECHENTECH·Filed 1999·Granted Jul 8, 2003·20 cites·7 claims
- 0444US5145572AProcess for manufacturing through-hole contacting plated printed circuitBLASBERG OBERFLAECHENTECH·Filed 1991·Granted Sep 8, 1992·15 cites·9 claims
- 0541US4750976AElectrically conductive copper layers and process for preparing sameBLASBERG OBERFLAECHENTECH·Filed 1985·Granted Jun 14, 1988·8 cites·28 claims
- 0637US5443714AProcess and electrolyte for depositing lead and lead-containing layersBLASBERG OBERFLAECHENTECH·Filed 1990·Granted Aug 22, 1995·7 cites·20 claims
- 0733US6007866AProcess and device for producing through-connected printed circuit boards and multilayered printed circuit boardsBLASBERG OBERFLAECHENTECH·Filed 1996·Granted Dec 28, 1999·7 cites·5 claims
- 0830US4990395AElectrically conductive copper layers and process for preparing sameBLASBERG OBERFLAECHENTECH·Filed 1988·Granted Feb 5, 1991·3 cites·11 claims
- 0928US6576111B1Process for the copper plating of substratesBLASBERG OBERFLAECHENTECH·Filed 1999·Granted Jun 10, 2003·6 cites·4 claims
- 1028US5981793ASlightly water-soluble metal salts, a process for the preparation thereof, and the use thereof as gloss additives in the electrolytic deposition of metalsBLASBERG OBERFLAECHENTECH·Filed 1997·Granted Nov 9, 1999·1 cites·5 claims
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