Stefan Frenzel
Inventor
Stats
- 25 US patents issued
- 53 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 25 US Patents Issued
- 53 US Applications Filed
- 472 Total Citation Count
- Apr 13, 2023 Most Recent Filing
- Nov 2, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| VALEO KLIMASYSTEME GMBH | 2
| 2006
|
| BASF SE Carl-Bosch-Strasse; GVX -C006 | 1
| 2007
|
| The Procter & Gamble Company | 4
2 2 4 | 2003
2005 2006 2008 |
| BASF SE | 5
6 3 3 1 | 2007
2008 2013 2015 2017 |
| BASF AKTIENGESELLSCHAFT | 1
3 5 2 2 4 2 2 | 2001
2002 2003 2004 2005 2006 2007 2008 |
| SUDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT | 2
2 2 4 2 2 2 1 1 | 2003
2005 2006 2007 2008 2009 2011 2012 2015 |
| WINTERSHALL HOLDING GMBH | 1
| 2013
|
| BASF CONSTRUCTION SOLUTIONS GMBH | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Bad Rodach, DE | Apr 10, 25 - Apr 10, 25 |
| Eislingen, DE | Jun 19, 14 - May 14, 19 |
| Gleichamberg, DE | Jan 04, 07 - Aug 11, 09 |
| Ludwigshafen am Rhein, DE | Jan 24, 19 - Sep 20, 22 |
| Manheim, DE | Jun 10, 04 - Jan 08, 08 |
| Mannheim, DE | May 13, 03 - Feb 01, 22 |
| Mannheim, GB | Dec 30, 08 - Dec 30, 08 |
| Weinheim, DE | May 18, 06 - Jun 13, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01P: | BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS | 1 |
| A23C: | DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF | 1 |
| A23G: | COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0116,424 | 2025 | HEATING BODY OF AN ELECTRIC RADIATOR | 0 |
| 11447713 | 2022 | Hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils | 0 |
| 11274180 | 2022 | Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants | 0 |
| 11236282 | 2022 | Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products | 0 |
| 2021/0017,466 | 2021 | NOVEL HYPERBRANCHED POLYESTERS AND THEIR USE AS WAX INHIBITOR, AS POUR POINT DEPRESSANT, AS LUBRICANT OR IN LUBRICATING OILS | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.