Per Holgerson

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Molndal, SE

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Patents Grantslast 30 patents

Information Patent Grant
Energy saving greenhouse screen
- Patent number 11,723,319
- Issue date Aug 15, 2023
- AB Ludvig Svensson
- Per Holgerson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Greenhouse screen
- Patent number 11,395,463
- Issue date Jul 26, 2022
- AB Ludvig Svensson
- Per Holgerson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Greenhouse screen
- Patent number 9,167,754
- Issue date Oct 27, 2015
- AB Ludvig Svensson
- Hans Andersson
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Greenhouse screen
- Patent number 9,003,698
- Issue date Apr 14, 2015
- AB Ludvig Svensson
- Hans Andersson
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

Information Patent Application
GREENHOUSE SCREEN
- Publication number 20210259162
- Publication date Aug 26, 2021
- AB LUDVIG SVENSSON
- Per Holgerson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ENERGY SAVING GREENHOUSE SCREEN
- Publication number 20200315102
- Publication date Oct 8, 2020
- AB LUDVIG SVENSSON
- Per HOLGERSON
- B32 - LAYERED PRODUCTS
Information Patent Application
GREENHOUSE SCREEN
- Publication number 20200205353
- Publication date Jul 2, 2020
- AB LUDVIG SVENSSON
- Per HOLGERSON
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
GREENHOUSE SCREEN
- Publication number 20200163284
- Publication date May 28, 2020
- AB LUDVIG SVENSSON
- Per HOLGERSON
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Greenhouse Screen
- Publication number 20150059239
- Publication date Mar 5, 2015
- Hans Andersson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
GREENHOUSE SCREEN
- Publication number 20130008082
- Publication date Jan 10, 2013
- AB LUDVIG SVENSSON
- Hans Andersson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING