Patent assignee · DE · INDIVIDUAL

Bernd Waldmann

1Patents
0Active
1Granted
19Portfolio score

Filing activity: Nov 9, 1998 → Nov 9, 1998

Most-cited patents

PatentTitleAreaCited byStatus
US6123677A Obtaining data on hearing capacity Human Necessities 5 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.