Volkmar Schulze
Inventor
Stats
- 5 US patents issued
- 41 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 41 US Applications Filed
- 126 Total Citation Count
- Feb 23, 2024 Most Recent Filing
- Sep 1, 2001 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
ENTWICKLUNGSGESELLSCHAFT FUR AKUSTIK (EFA) MIT BESCHRANKTER HAFTUNG | 2
1 | 2007
2009 |
ENTWICKLUNGSGESELLSCHAFT FUR AKUSTIK (EFA) MIT BESCHRANKTER HATFTUNG | 1
1 1 | 2001
2003 2007 |
HP PELZER HOLDING GMBH | 1
1 2 1 2 4 2 1 | 2001
2003 2007 2009 2011 2013 2014 2016 |
EEEA Entwicklungsgesellschaft fur Akustik mbH | 1
| 2001
|
ENTWICKLUNGSGESELLSCHAFT FUR AKUSTIK (EFA) MIT1 BESCHRANKTER HAFLUNG | 1
| 2007
|
HP PELZER RESEARCH AND DEVELOPMENT LTD. | 1
| 2003
|
P-CHEMIE PELZER RESERACH & DEVELOPMENT LIMITED (FKA LINKLINE LIMITED) | 1
| 2003
|
Inventor Addresses
Address | Duration |
---|---|
Hagen, DE | Jun 06, 24 - Jun 06, 24 |
Schierling, DE | Feb 26, 04 - Feb 11, 25 |
Technology Profile
Technology | Matters | |
---|---|---|
B29B: | PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 5 |
B29K: | INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS | 2 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
12221729 | 2025 | Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface | 0 |
2024/0286,397 | 2024 | Method for producing sound insulation | 0 |
12065084 | 2024 | Sound insulation element for the firewall of a vehicle body and support element for a sound insulation element of this type | 0 |
12043925 | 2024 | Method of recovering fibers | 0 |
12043692 | 2024 | Polyurethane-foamed formulations and noise insulations with foams based thereon | 0 |
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