Growing community of inventors

Pittsburgh, PA, United States of America

Daniel C Heckmann

Average Co-Inventor Count = 10.18

ph-index = 12

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 = 919

Daniel C HeckmannWilliam D Rupp (17 patents)Daniel C HeckmannVincent F Rago (17 patents)Daniel C HeckmannAnthony F Bernard (17 patents)Daniel C HeckmannRobert G Stevens (16 patents)Daniel C HeckmannDavid J Becker (16 patents)Daniel C HeckmannSam E Kinney, Jr (16 patents)Daniel C HeckmannGlen T Meakem (16 patents)Daniel C HeckmannMarc Alaia (12 patents)Daniel C HeckmannJason Reneau (12 patents)Daniel C HeckmannFrederick W Roberts (12 patents)Daniel C HeckmannJulia L Rickert (3 patents)Daniel C HeckmannJohn P Levis, Iii (2 patents)Daniel C HeckmannShane M Tulloch (2 patents)Daniel C HeckmannJennifer L Riddle (2 patents)Daniel C HeckmannNikki A Sikes (2 patents)Daniel C HeckmannScott W Atkinson (1 patent)Daniel C HeckmannDavid M Sobie (1 patent)Daniel C HeckmannDaniel C Heckmann (17 patents)William D RuppWilliam D Rupp (30 patents)Vincent F RagoVincent F Rago (24 patents)Anthony F BernardAnthony F Bernard (21 patents)Robert G StevensRobert G Stevens (45 patents)David J BeckerDavid J Becker (26 patents)Sam E Kinney, JrSam E Kinney, Jr (24 patents)Glen T MeakemGlen T Meakem (16 patents)Marc AlaiaMarc Alaia (14 patents)Jason ReneauJason Reneau (12 patents)Frederick W RobertsFrederick W Roberts (12 patents)Julia L RickertJulia L Rickert (3 patents)John P Levis, IiiJohn P Levis, Iii (4 patents)Shane M TullochShane M Tulloch (3 patents)Jennifer L RiddleJennifer L Riddle (2 patents)Nikki A SikesNikki A Sikes (2 patents)Scott W AtkinsonScott W Atkinson (8 patents)David M SobieDavid M Sobie (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ariba, Inc. (10 from 80 patents)

2. Freemarkets, Inc. (5 from 7 patents)

3. Other (1 from 832,912 patents)

4. Freemarkets Online Inc. (1 from 1 patent)


17 patents:

1. 7921053 - Method and system for conducting electronic auctions with multi-parameter price equalization bidding

2. 7813966 - Method and system for controlling the initiation and duration of overtime interval in electronic auctions

3. 7792707 - Method and system for controlling the initiation and duration of overtime interval in electronic auctions

4. 7599878 - Method, apparatus, and system for bidding in rounds

5. 7571137 - Method and system for controlling an electronic auction during the transition to a closed state

6. 7558746 - Method and system for dynamically controlling overtime in electronic auctions

7. 7395238 - Method and system for controlling an electronic auction during the transition to a closed state

8. 7283980 - Method and system for controlling the initiation and duration of overtime intervals in electronic auctions

9. 7249085 - Method and system for conducting electronic auctions with multi-parameter price equalization bidding

10. 7152043 - Method and system for dynamically controlling overtime in electronic auctions

11. 7010511 - Method and system for conducting electronic auctions with net present value bidding

12. 6564192 - Method and system for differential index bidding in online auctions

13. 6230147 - Method and system for controlling an electronic auction during the transition to a closed state

14. 6230146 - Method and system for controlling closing times of electronic auctions involving multiple lots

15. 6223167 - Method and system for handling disruptions in the management of electronic auctions

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as of
1/13/2026
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