Inventor

Heinz Hoff

Inventor

Tamins, CH

Overview

1982–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds24%

C08LCompositions of macromolecular compounds22%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%

C08JWorking-up10%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

F02GHot gas or combustion-product positive-displacement engine plants7%

Y10TTechnical subjects covered by former us classification5%

C08BPolysaccharides2%

C09JAdhesives2%

PatentTitleYear

10,767,047Reinforced polyamide molding compounds having low haze and molded bodies therefrom2020 10,767,048Reinforced polyamide molding compounds having low haze and molded bodies therefrom2020 9,546,272'Stain-resistant article and use thereof'2017 9,422,429'Transparent polyamide-imides'2016 9,346,952'Stain-resistant article and use thereof'2016 9,296,897'Stain-resistant article and use thereof'2016 9,267,036'Stain-resistant article and use thereof'2016 8,859,662'Polyamide moulding material and use thereof for production of LED housing components'2014 8,022,170'Copolyamides'2011 7,282,551'Thermoplastic block copolymers consisting of polyalkyl(meth)acrylate and polyamide segments and the use thereof'2007 7,135,428'Catalyst solution for implementing anionic lactam polymerization, method for production thereof and polyamide moulding compound'2006 6,100,370'Softener-free polyamide and molding composition and use thereof'2000 5,932,686'Adhesion promoter for a polyamid-compounds'1999 5,703,177'Partially crystalline block copolyester-polyamides'1997 5,514,790'Starch intermediate product, a process for producing a starch intermediate product, and a process for further processing of a starch intermediate product'1996 5,003,778'Stirling engine'1991 4,953,354'Thermally insulated stirling engine-hot gas heater system combination'1990 4,327,551'Multi-cylinder hot-gas engine with automatic air and gas supply'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Based in Augsburg, DE· patent location history

1990–1991Patents assigned to MAN TECHNOLOGIE GMBH (2)· patent assignee history

1990–1991Based in Konigsbrunn, DE· patent location history

1996–1999Patents assigned to INVENTA AG (3)· patent assignee history

1996Based in Domat/Ems, CH· patent location history

1997–2020Based in Tamins, CH· patent location history

2000–2011Patents assigned to EMS CHEMIE AG (4)· patent assignee history

2014–2020Patents assigned to EMS PATENT AG (8)· patent assignee history

2014–2016Patents assigned to HOFF HEINZ (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMS PATENT AG	8	2014–2020
EMS CHEMIE AG	4	2000–2011
INVENTA AG	3	1996–1999
HOFF HEINZself	2	2014–2016
MAN TECHNOLOGIE GMBH	2	1990–1991

Locations

Location	Patents	Span
Tamins, CH	14	1997–2020
Konigsbrunn, DE	2	1990–1991
Domat/Ems, CH	1	1996
Augsburg, DE	1	1982