Growing community of inventors

Clawson, MI, United States of America

Jeffrey Stefan

Average Co-Inventor Count = 2.47

ph-index = 16

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 749

Jeffrey StefanChristopher L Oesterling (9 patents)Jeffrey StefanJasmin Jijina (6 patents)Jeffrey StefanDaniel N Aloi (4 patents)Jeffrey StefanRichard J Kacel (4 patents)Jeffrey StefanJohn J Correia (3 patents)Jeffrey StefanWilliam E Mazzara, Jr (2 patents)Jeffrey StefanSteven P Schwinke (2 patents)Jeffrey StefanGary A Watkins (2 patents)Jeffrey StefanDana Brian Fecher (2 patents)Jeffrey StefanGregory B Stewart (2 patents)Jeffrey StefanLinda G Means (2 patents)Jeffrey StefanGaurav Talwar (1 patent)Jeffrey StefanAnthony J Sumcad (1 patent)Jeffrey StefanRathinavelu Chengalvarayan (1 patent)Jeffrey StefanSteven J Ross (1 patent)Jeffrey StefanDwayne A Crocker (1 patent)Jeffrey StefanDaniel C McGarry (1 patent)Jeffrey StefanEdward J Abeska (1 patent)Jeffrey StefanChester A Huber (1 patent)Jeffrey StefanWylie R Burt (1 patent)Jeffrey StefanJeffrey G Ravas (1 patent)Jeffrey StefanGregory H Williams (1 patent)Jeffrey StefanFrederick J Beiermeister (1 patent)Jeffrey StefanErnest B Rennells (1 patent)Jeffrey StefanLarry J Tretyak (1 patent)Jeffrey StefanChristopher Devries (1 patent)Jeffrey StefanNicholas E Govas (1 patent)Jeffrey StefanJeffrey Stefan (29 patents)Christopher L OesterlingChristopher L Oesterling (91 patents)Jasmin JijinaJasmin Jijina (9 patents)Daniel N AloiDaniel N Aloi (5 patents)Richard J KacelRichard J Kacel (5 patents)John J CorreiaJohn J Correia (24 patents)William E Mazzara, JrWilliam E Mazzara, Jr (30 patents)Steven P SchwinkeSteven P Schwinke (25 patents)Gary A WatkinsGary A Watkins (16 patents)Dana Brian FecherDana Brian Fecher (16 patents)Gregory B StewartGregory B Stewart (4 patents)Linda G MeansLinda G Means (2 patents)Gaurav TalwarGaurav Talwar (55 patents)Anthony J SumcadAnthony J Sumcad (40 patents)Rathinavelu ChengalvarayanRathinavelu Chengalvarayan (37 patents)Steven J RossSteven J Ross (20 patents)Dwayne A CrockerDwayne A Crocker (19 patents)Daniel C McGarryDaniel C McGarry (13 patents)Edward J AbeskaEdward J Abeska (9 patents)Chester A HuberChester A Huber (9 patents)Wylie R BurtWylie R Burt (8 patents)Jeffrey G RavasJeffrey G Ravas (5 patents)Gregory H WilliamsGregory H Williams (4 patents)Frederick J BeiermeisterFrederick J Beiermeister (3 patents)Ernest B RennellsErnest B Rennells (2 patents)Larry J TretyakLarry J Tretyak (2 patents)Christopher DevriesChristopher Devries (1 patent)Nicholas E GovasNicholas E Govas (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gm Global Technolgoy Operations, Inc. (27 from 30,943 patents)

2. Visteon Global Technolgoies, Inc. (2 from 1,720 patents)


29 patents:

1. 10380711 - System and method for rideshare vehicle chaining

2. 10185323 - System and method to reduce vehicle resource depletion risk

3. 9564120 - Speech adaptation in speech synthesis

4. 8754766 - Providing emergency communication services using a vehicle telematics unit and a mobile device

5. 8751241 - Method and system for enabling a device function of a vehicle

6. 8718621 - Notification method and system

7. 8326484 - Programmable wireless in-line connector

8. 7245951 - Method and system for telematic data transfer

9. 7142959 - Providing status data for vehicle maintenance

10. 7024308 - Telematic method for real-time routing to stolen vehicles

11. 7016771 - Method and system for flexible discontinuous receive management in a telematics system

12. 7010289 - Method and system for vehicle data upload

13. 6973323 - Method and system for mobile telephone restriction boundary determination

14. 6933842 - Method and system for remotely monitoring vehicle diagnostic trouble codes

15. 6745124 - Method and system for determining a navigating vehicle location

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12/5/2025
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