Inventor · disambiguated record
Heinrich Koch
Also filed as: KOCH HEINRICH
14 granted patents·2 pending applications·318 citations·filing 1975–2022
93Inventor score
Files withUHDE INVENTA FISCHER GMBH4ERNST KOCH HUNDE & KATZEN ACCESS2KOCH ERNST2BAYER AG1BRAUN MELSUNGEN AG1
Top patents by PatentIndex Score
16 records- 0190USD434535SHarness for dogsERNST KOCH HUNDE & KATZEN ACCESS·Filed 1998·Granted Nov 28, 2000·46 cites·1 claims
- 0288USD456957SCollar for dogsERNST KOCH HUNDE & KATZEN ACCE·Filed 1999·Granted May 7, 2002·42 cites·1 claims
- 0388US5785010ACollar for holding and leading animalsFiled 1997·Granted Jul 28, 1998·60 cites·10 claims
- 0486US6397783B1Restraint for animalsKOCH ERNST·Filed 2000·Granted Jun 4, 2002·32 cites·19 claims
- 0575US4143001AApparatus and method for reclaiming polymer wasteZIMMER AG·Filed 1978·Granted Mar 6, 1979·30 cites·6 claims
- 0660US4117073AProcess for the production of preplasticized materialsKOCH HEINRICH·Filed 1975·Granted Sep 26, 1978·21 cites·4 claims
- 0760US2025043098A1Device and method for producing a polyester depolymerizate, and device and method for producing a polyesterUHDE INVENTA FISCHER GMBH·Filed 2022·Application pending·0 cites
- 0855US11814486B2Apparatus and method for mixing recycling material into a polyester meltUHDE INVENTA FISCHER GMBH·Filed 2019·Granted Nov 14, 2023·0 cites·18 claims
- 0954USD400317SKnotted leather fitting for a pet leashKOCH ERNST·Filed 1996·Granted Oct 27, 1998·9 cites·1 claims
- 1053US9795409B2Trocar device and use thereofTROKASURE GMBH & CO KG·Filed 2013·Granted Oct 24, 2017·3 cites·18 claims
- 1151US2024144043A1Prediction model for predicting product quality parameter valuesUHDE INVENTA FISCHER GMBH·Filed 2022·Application pending·0 cites
- 1250US5153008AExtrusion welderKOCH HEINRICH PLASTMASCH·Filed 1991·Granted Oct 6, 1992·17 cites·6 claims
- 1349US9707702B2Drying-/degassing device and also device and method for the direct production of moulded articles from polyester meltsUHDE INVENTA-FISCHER GMBH·Filed 2012·Granted Jul 18, 2017·0 cites·16 claims
- 1445US4929243ACatheter couplingBRAUN MELSUNGEN AG·Filed 1989·Granted May 29, 1990·54 cites·6 claims
- 1537USD422384SCollar for petsERNST KOCH HUNDE & KATZEN ACCESS·Filed 1998·Granted Apr 4, 2000·3 cites·1 claims
- 1628US4124559ACompaction of pulverized rubber mixturesBAYER AG·Filed 1977·Granted Nov 7, 1978·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →