Inventor · disambiguated record

Bernhard J. Polzer

Also filed as: POLZER BERNHARD · POLZER BERNHARD J

3 granted patents·134 citations·filing 1979–1985

74Inventor score

Technology areasB25B

Files withGARDNER DENVER GMBH3

Top patents by PatentIndex Score

3 records

0190US4685050AMethod of tightening threaded fastenersGARDNER DENVER GMBH·Filed 1985·Granted Aug 4, 1987·118 cites·11 claims
0245US4320806APower tool, in particular a hand-held compressed air screw driverGARDNER DENVER GMBH·Filed 1979·Granted Mar 23, 1982·8 cites·10 claims
0342US4467877APower tool, in particular a hand-held compressed air screwdriverGARDNER DENVER GMBH·Filed 1982·Granted Aug 28, 1984·8 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Bernhard J. Polzer files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →