Growing community of inventors

New Albany, OH, United States of America

Terry M Birchler

Average Co-Inventor Count = 4.65

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 = 349

Terry M BirchlerBrian J Conaway (16 patents)Terry M BirchlerMark C Eyman (12 patents)Terry M BirchlerRoland Charriez (11 patents)Terry M BirchlerMichael Ballone (11 patents)Terry M BirchlerJohn E Kiely (11 patents)Terry M BirchlerThomas VanDyk (11 patents)Terry M BirchlerDavid A Demar (11 patents)Terry M BirchlerMelissa Fisher (11 patents)Terry M BirchlerMandi Reese (10 patents)Terry M BirchlerKeith C Kristiansen (8 patents)Terry M BirchlerKeith C Kristiansen (3 patents)Terry M BirchlerShawn Whetstone (3 patents)Terry M BirchlerDonald J Staufenberg (2 patents)Terry M BirchlerJoshua M Broehl (2 patents)Terry M BirchlerRobert A Vystrcil (2 patents)Terry M BirchlerMichael P Conner (2 patents)Terry M BirchlerBryan Martin Shova (2 patents)Terry M BirchlerJoseph W Rhodenbaugh (2 patents)Terry M BirchlerAllan R Jones, Jr (2 patents)Terry M BirchlerNicholas J Macmillan (2 patents)Terry M BirchlerWilliam P Camp, Jr (1 patent)Terry M BirchlerJeffery A Morgan (1 patent)Terry M BirchlerKristen Karl Hedstrom (1 patent)Terry M BirchlerErik C Turocy (1 patent)Terry M BirchlerKevin P Eschweiler (1 patent)Terry M BirchlerDavid Chaney (1 patent)Terry M BirchlerRobert W Donaldson (1 patent)Terry M BirchlerMatthew L Hidding (1 patent)Terry M BirchlerDavid S DeWinter (1 patent)Terry M BirchlerTimothy J Zweibohmer (1 patent)Terry M BirchlerDaniel E Sheaffer (1 patent)Terry M BirchlerJeff Morgan (1 patent)Terry M BirchlerDavid B Chaney (1 patent)Terry M BirchlerMandi Reece (1 patent)Terry M BirchlerDaniel McNinch (1 patent)Terry M BirchlerShawn Whetsone (1 patent)Terry M BirchlerRob Vystrcil (0 patent)Terry M BirchlerTerry M Birchler (25 patents)Brian J ConawayBrian J Conaway (26 patents)Mark C EymanMark C Eyman (12 patents)Roland CharriezRoland Charriez (77 patents)Michael BalloneMichael Ballone (41 patents)John E KielyJohn E Kiely (32 patents)Thomas VanDykThomas VanDyk (21 patents)David A DemarDavid A Demar (20 patents)Melissa FisherMelissa Fisher (11 patents)Mandi ReeseMandi Reese (10 patents)Keith C KristiansenKeith C Kristiansen (44 patents)Keith C KristiansenKeith C Kristiansen (34 patents)Shawn WhetstoneShawn Whetstone (11 patents)Donald J StaufenbergDonald J Staufenberg (63 patents)Joshua M BroehlJoshua M Broehl (36 patents)Robert A VystrcilRobert A Vystrcil (22 patents)Michael P ConnerMichael P Conner (9 patents)Bryan Martin ShovaBryan Martin Shova (6 patents)Joseph W RhodenbaughJoseph W Rhodenbaugh (5 patents)Allan R Jones, JrAllan R Jones, Jr (4 patents)Nicholas J MacmillanNicholas J Macmillan (2 patents)William P Camp, JrWilliam P Camp, Jr (42 patents)Jeffery A MorganJeffery A Morgan (37 patents)Kristen Karl HedstromKristen Karl Hedstrom (27 patents)Erik C TurocyErik C Turocy (16 patents)Kevin P EschweilerKevin P Eschweiler (13 patents)David ChaneyDavid Chaney (9 patents)Robert W DonaldsonRobert W Donaldson (9 patents)Matthew L HiddingMatthew L Hidding (8 patents)David S DeWinterDavid S DeWinter (4 patents)Timothy J ZweibohmerTimothy J Zweibohmer (2 patents)Daniel E SheafferDaniel E Sheaffer (2 patents)Jeff MorganJeff Morgan (1 patent)David B ChaneyDavid B Chaney (1 patent)Mandi ReeceMandi Reece (1 patent)Daniel McNinchDaniel McNinch (1 patent)Shawn WhetsoneShawn Whetsone (1 patent)Rob VystrcilRob Vystrcil (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Uniontools, Inc. (10 from 30 patents)

2. Ames True Temper, Inc. (5 from 177 patents)

3. Sunrise Medical Hhg, Inc. (2 from 118 patents)

4. Techtronic Floor Care Technology Limited (1 from 240 patents)

5. Royal Appliance Mfg., Co. (1 from 234 patents)

6. Trimark Corporation (1 from 115 patents)

7. Cequent Consumer Products (1 from 53 patents)

8. Garden-aire, LLC (1 from 2 patents)

9. Kutol Products Company, Inc. (1 from 2 patents)

10. Aluta, Inc. (1 from 2 patents)


25 patents:

1. D702525 - Handle

2. 8141754 - Pressurized fluid dispenser

3. D632209 - Planter

4. 7845082 - Universal hand pruner with extendible handles

5. 7753087 - Product dispensing system

6. 7654417 - Refillable product dispenser and system

7. 7647703 - Bulb planter with twin grips

8. D588313 - Portable cleaning device

9. D582226 - Hand tool with multiple grips

10. D564855 - Remote pull handle

11. D548027 - Hand pruner

12. 7219670 - Method for securing a nasal mask

13. D539629 - Handle for hand-operated tool

14. D537700 - Handle for hand-operated tool

15. D532274 - Handle for hand tool

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as of
1/3/2026
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