Growing community of inventors

Racine, WI, United States of America

Thomas C Maddocks

Average Co-Inventor Count = 2.57

ph-index = 7

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 = 153

Thomas C MaddocksMatthew L Andis (4 patents)Thomas C MaddocksYiu Kwong Wan (4 patents)Thomas C MaddocksKi Churk Ng (2 patents)Thomas C MaddocksJeffrey D Gross (1 patent)Thomas C MaddocksRichard L Urbush (1 patent)Thomas C MaddocksAlbert Wan (1 patent)Thomas C MaddocksCharles H Heide (1 patent)Thomas C MaddocksCarl E Stuckey (1 patent)Thomas C MaddocksThomas C Maddocks (9 patents)Matthew L AndisMatthew L Andis (37 patents)Yiu Kwong WanYiu Kwong Wan (21 patents)Ki Churk NgKi Churk Ng (2 patents)Jeffrey D GrossJeffrey D Gross (12 patents)Richard L UrbushRichard L Urbush (5 patents)Albert WanAlbert Wan (2 patents)Charles H HeideCharles H Heide (2 patents)Carl E StuckeyCarl E Stuckey (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Andis Company (7 from 109 patents)

2. Outboard Marine Corporation (1 from 942 patents)

3. Sunbeam Corporation Limited (1 from 278 patents)


9 patents:

1. 8434238 - Hair dryer with light source

2. 8237090 - Hair flat iron with light source

3. 8013275 - Hair flat iron with light source

4. 7730895 - Rotary lock member for a hair styling appliance

5. 6739071 - Combined diffuser and concentrator for a hair dryer

6. 5966833 - Hair dryer with removable concentrator

7. 4805523 - Combination electric coffee maker and water heater

8. 4756320 - Hair curling appliance with a heating element comprising a heating wire

9. 4659907 - Wall mounted device with hand-held hair dryer

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…