Inventor · disambiguated record
Heinz Gruber
Also filed as: GRUBER HEINZ · GRUEBER HEINZ
22 granted patents·469 citations·filing 1978–1999
96Inventor score
Files withKUESTERS EDUARD6GD ANKER GMBH & CO KG5KUESTERS EDUARD MASCHF3KUSTERS ZITTAUER MASCHINENFABR2G D ANKER GMBH1
Top patents by PatentIndex Score
22 records- 0191US4463467AMethod and apparatus for applying a pattern to a continuously advancing web of materialKUESTERS EDUARD·Filed 1982·Granted Aug 7, 1984·41 cites·9 claims
- 0289US4576112ADevice for applying a treatment medium, especially in foam form, to a running web of materialKUESTERS EDUARD·Filed 1984·Granted Mar 18, 1986·37 cites·33 claims
- 0389US4384867AMethod for treating a web of material with foamKUESTERS EDUARD·Filed 1981·Granted May 24, 1983·37 cites·6 claims
- 0486US5145342AStator for eccentric spiral pumpGD ANKER GMBH & CO KG·Filed 1991·Granted Sep 8, 1992·42 cites·13 claims
- 0578US5820321AExpansion plug with tensioning member and two expansion tubesGD ANKER GRUBER DUEBEL ANKER G·Filed 1994·Granted Oct 13, 1998·53 cites·28 claims
- 0677US5653557AInjection tube and method for placing a ground anchorGD ANKER GMBH & CO KG·Filed 1992·Granted Aug 5, 1997·45 cites·26 claims
- 0772US5786280AMolded part and method of its productionKUESTERS EDUARD MASCHF·Filed 1994·Granted Jul 28, 1998·34 cites·8 claims
- 0872US5195880AEccentric screw pump with reversible rotorGD ANKER GMBH & CO KG·Filed 1988·Granted Mar 23, 1993·22 cites·6 claims
- 0967US5786279AMolded park from recycled used-carpetsKUESTERS MASCHF·Filed 1996·Granted Jul 28, 1998·28 cites·13 claims
- 1065US4946314ARock anchorG D ANKER GMBH·Filed 1989·Granted Aug 7, 1990·29 cites·13 claims
- 1163US5662994AMolded part and method of its productionKUESTERS EDUARD MASCHF·Filed 1994·Granted Sep 2, 1997·23 cites·20 claims
- 1258US6526861B1Projectile stopping deviceGRUBER HEINZ·Filed 1998·Granted Mar 4, 2003·20 cites·24 claims
- 1356US5044832AMethod of and arrangement for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocksGD ANKER GMBH & CO KG·Filed 1989·Granted Sep 3, 1991·18 cites·10 claims
- 1447US4202188AApparatus for applying a liquid on a moving web in patternsKUESTERS EDUARD·Filed 1978·Granted May 13, 1980·7 cites·9 claims
- 1544US6314771B1Device for applying a patterning agent to a lineKUESTERS EDUARD MASCHF·Filed 1998·Granted Nov 13, 2001·6 cites·13 claims
- 1643US5903962AMethod and device for the pretreatment of a carpet yarn having tiny fine hairs on its surfaceKUSTERS ZITTAUER MASCHINENFABR·Filed 1997·Granted May 18, 1999·6 cites·16 claims
- 1740US4267712APattern-creating device for advancing textile or similar websKUESTERS EDUARD·Filed 1980·Granted May 19, 1981·4 cites·10 claims
- 1838US4183234AHorizontal applicatorKUSTERS CORP·Filed 1978·Granted Jan 15, 1980·3 cites·14 claims
- 1937US6032340AMethod and device for pretreatment of a carpet yarn having tiny fine hairs on its surfaceKUSTERS ZITTAUER MASCHINENFABR·Filed 1999·Granted Mar 7, 2000·4 cites·22 claims
- 2036US4268928AMethod and apparatus for applying a liquid on a moving web in patternsKUESTERS EDUARD·Filed 1980·Granted May 26, 1981·2 cites·6 claims
- 2130US5388655AInjection boring anchor with auger bladeFiled 1992·Granted Feb 14, 1995·4 cites·14 claims
- 2230US5350024ADrill pipeGD ANKER GMBH & CO KG·Filed 1992·Granted Sep 27, 1994·4 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Heinz Gruber 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 →