Inventor
Michael Kohl
Inventor
Bietigheim-Bissingen, DE
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating19%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general16%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles15%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application10%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%
Y10TTechnical subjects covered by former us classification5%
C03BManufacture, shaping, or supplementary processes2%
F25BRefrigeration machines, plants or systems2%
H01CResistors2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
10,964,460PTC thermistor module202110,818,419PTC thermistor element202010,780,762Electrical heating device202010,616,959Electric heating device202010,322,617System for a motor vehicle for heating and/or cooling a battery and a motor vehicle interior201910,302,331Heating device20199,924,565'Modular induction fluid heater'20189,915,441'Heat exchanger'20189,863,663'Heat exchanger'20189,848,464Heating device20179,743,464'Heat exchanger device and heater'20179,655,171'Heater'20179,506,698'Electrically operable heating device'20169,345,071'Heating device'20168,695,689'Heat exchanger, in particular heater for motor vehicles'20148,495,894'Heat exchanger in particular with cold reservoir'20138,464,550'Heat exchanger with cold accumulator'20138,153,938'Added electrical heater for a heating system or air conditioner of a motor vehicle'20127,600,560'Device for replacing heat and method for the production thereof'20096,938,685'Heat exchanger'20056,851,468'Heat exchanger'20056,817,212'Skull pot for melting or refining glass or glass ceramics'20046,787,585'Coating material for multifunctional superphobic layers'20046,712,298'Method and device for crushing glass bodies by means of microwave heating'20046,414,982'Device for melting and/or refining inorganic compounds'20026,202,741'Heat transfer device for a motor vehicle and method of making same'20015,289,613'Cord end cover'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2005Patents assigned to BEHR GMBH & CO (3)· patent assignee history
2001Based in Lauffen, DE· patent location history
2002–2004Based in Ingelheim am Rhein, DE· patent location history
2004Based in Mühlheim-Britzingen, DE· patent location history
2005Based in Cleebronn, DE· patent location history
2009–2017Patents assigned to BEHR GMBH & CO KG (8)· patent assignee history
2009–2021Based in Bietigheim-Bissingen, DE· patent location history
2012–2019Patents assigned to KOHL MICHAEL (7)· patent assignee history
2012–2017Patents assigned to BEHR FRANCE ROUFFACH SAS (3)· patent assignee history
2016–2021Patents assigned to MAHLE INT GMBH (13)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAHLE INT GMBH | 13 | 2016–2021 |
| BEHR GMBH & CO KG | 8 | 2009–2017 |
| KOHL MICHAELself | 7 | 2012–2019 |
| BEHR FRANCE ROUFFACH SAS | 3 | 2012–2017 |
| BEHR GMBH & CO | 3 | 2001–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bietigheim-Bissingen, DE | 19 | 2009–2021 |
| Ingelheim am Rhein, DE | 3 | 2002–2004 |
| Cleebronn, DE | 2 | 2005 |
| Mühlheim-Britzingen, DE | 1 | 2004 |
| Lauffen, DE | 1 | 2001 |