PRP Top - Top discoverers

Top discoverers by number of PRPs

Rank	Discoverer	Score
1	Lelio R Paula	16620
2	Syoichiro Yamada	13745
3	Ray Chandler	8632
4	Patrick De Geest	5692
5	Enzo Doria	3880
6	Milton L. Brown	3225
7	Donovan Johnson	3117
8	Kimmo Herranen	2745
9	Mike Oakes	1530
10	Bernardo Boncompagni	1489
11	Robert Price	1226
12	Henri Lifchitz	941
13	Andrey Kulsha	798
14	Yves Minet	729
15	Jason Earls	633
16	Jim Fougeron	580
17	Jens K. Andersen	573
18	David Broadhurst	517
19	Anatoly F. Selevich	476
20	Joe McLean	443
21	Robert Smith	371
22	Paul Underwood	331
23	Maksym Voznyy	251
24	Erik Branger	179
25	Serge Batalov	176
26	Gary Barnes	170
27	Paul Bourdelais	164
28	Gary Chaffey	162
29	Ryan C Weaving	158
30	Norbert Schneider	135
31	Markus Hiltbrunner	123
32	Kevin Acres	98
33	Wayne Halsdorf	96
34	Harald Ritter	94
35	Daniel Heuer	81
36	T. D. Noe	79
37	Michael Porter	75
38	Richard Fischer	73
39	Paul Leyland	71
40	Dmitry Domanov	68
41	Jean-Louis Charton	63
42	D.Broadhurst and W.Edgington	53
43	Renaud Lifchitz	49
44	Eric W. Weisstein	48
45	Theodore Burton	45
46	Arkadiusz Wesolowski	41
47	Mark Rodenkirch	39
47	Patrick Schmeer	39
49	Sinkiti Sibata	38
50	Thomas Masser	36
51	Cletus Emmanuel	30
52	Harvey Dubner	28
52	Matt Stath	28
54	Faysal YAtim	25
55	Greg Childers	24
56	Paul Schmidt	23
57	Wojciech Florek	22
58	Makoto Kamada	19
58	Joel Levy	19
58	Rob Binnekamp	19
61	Predrag Minovic	18
61	Ken Davis	18
63	Bouk de Water	17
63	Gilbert Mozzo	17
65	Marcin Lipinski	10
65	Raffi Chaglassian	10
67	Alexander Kuzmich	9
67	Kamil Duszenko	9
67	D. Broadhurst & B. de Water	9
67	Darren Bedwell	9
71	M. Frind & P. Underwood	8
71	Leonid Muraviov	8
71	Anton Vrba	8
74	Jean Penné	7
74	H.&R. Lifchitz	7
76	Dirk Augustin	6
76	Walter Nissen	6
78	Pierre CAMI	5
78	Tom Wu	5
78	Payam Samidoost	5
81	Hans Havermann	4
81	V.M.Ulyanov	4
81	Borys Jaworski	4
81	Décio Gazzoni Filho	4
85	Giovanni Di Maria	3
85	D. Gazzoni Filho & Lucas Teixeira	3
85	Phil Moore	3
85	Richard McIntosh	3
85	Hugo Platzer	3
85	Alexander Gramolin	3
85	Alexander Zhirkov	3
85	Ben Maloney / Five or Bust	3
85	Jiong Sun	3
85	Meng-Hsuan Wu	3
95	Ray Ballinger	2
95	Lewis,Jobling,Nash	2
95	Ed Pegg	2
95	Andy Steward	2
95	Steven Harvey	2
95	Andy Klingeleers	2
95	Ananda Tallur & Jean-Louis Charton	2
95	Valeryi Kuryshev	2
95	Engracio Esmenda / Five or Bust	2
95	Markus Tervooren	2
95	Matthew Peets	2
95	J. Alm & D. Johnson	2
95	Paul Jobling	2
95	Peter Lesala	2
95	Michael Kwok	2
95	Leonid Durman	2
95	Peter Liaskovsky	2
112	James G. Merickel	1
112	Tetsuya Kobayashi	1
112	Hugo Pfoertner	1
112	Tony Reix / Diepeveen-Underwood -Reix	1
112	Vincent Diepeveen	1
112	Lew Baxter	1
112	William Garnett	1
112	Nuutti Kuosa	1
112	Matthias Wurtinger	1
112	Michael Eaton	1
112	Paul Bourdelais, Harvey Dubner	1
112	Richard FitzHugh	1
112	Giovanni La Barbera	1
112	Dmitry Kamenetsky	1
112	Dudley Fox	1
112	Phil Carmody	1
112	Ed T. Prothro	1
112	Guido Smetrijns	1
112	D.Broadhurst and N.Mandela	1
112	Polly T. Wang	1
112	Cyclamen Persicum	1
112	Sean A. Irvine	1
112	Sander Hoogendoorn	1
112	Rubén Blanco	1
112	D.Broadhurst and M.Kamada	1
112	Göran Hemdal	1

Top discoverers by production score^*

Rank	Discoverer	Score
1	Engracio Esmenda / Five or Bust	49.88
2	Ben Maloney / Five or Bust	47.76
3	Tony Reix / Diepeveen-Underwood -Reix	47.23
4	Paul Bourdelais	46.18
5	Jean-Louis Charton	45.64
6	Henri Lifchitz	45.28
6	Lelio R Paula	45.28
6	Borys Jaworski	45.28
9	Leonid Durman	44.54
10	Mike Oakes	44.17
11	Phil Moore	43.94
12	Renaud Lifchitz	43.92
13	Ray Chandler	43.75
14	Serge Batalov	43.68
14	Yves Minet	43.68
16	Anatoly F. Selevich	43.64
17	Matthias Wurtinger	43.42
18	Patrick De Geest	43.34
19	Syoichiro Yamada	43.31
20	Donovan Johnson	43.14
21	Robert Price	43.08
22	Vincent Diepeveen	42.90
23	Erik Branger	42.83
24	Maksym Voznyy	42.74
25	Eric W. Weisstein	42.65
26	Jens K. Andersen	42.43
27	Milton L. Brown	42.42
28	Markus Tervooren	42.20
29	Alexander Gramolin	42.07
29	Andy Steward	42.07
31	Dmitry Domanov	41.96
32	Theodore Burton	41.87
33	Kimmo Herranen	41.78
34	Jason Earls	41.45
35	Cletus Emmanuel	41.37
36	Valeryi Kuryshev	41.27
37	Gary Barnes	41.21
38	Payam Samidoost	41.12
38	Faysal YAtim	41.12
40	Jean Penné	41.09
40	Andrey Kulsha	41.09
42	M. Frind & P. Underwood	41.07
43	T. D. Noe	41.01
44	Alexander Zhirkov	40.98
45	David Broadhurst	40.94
46	Enzo Doria	40.77
47	Wayne Halsdorf	40.73
48	Bernardo Boncompagni	40.69
49	Darren Bedwell	40.57
50	H.&R. Lifchitz	40.55
51	Paul Underwood	40.45
52	Joe McLean	40.21
53	Jim Fougeron	39.99
54	Daniel Heuer	39.90
54	Michael Porter	39.90
56	Paul Bourdelais, Harvey Dubner	39.83
57	Arkadiusz Wesolowski	39.82
58	Robert Smith	39.67
59	D. Gazzoni Filho & Lucas Teixeira	39.61
60	Predrag Minovic	39.60
60	Wojciech Florek	39.60
62	Ryan C Weaving	39.53
63	Kevin Acres	39.42
64	Dirk Augustin	39.29
65	Lew Baxter	39.11
66	Norbert Schneider	39.10
67	Harald Ritter	38.81
68	Richard Fischer	38.63
69	Patrick Schmeer	38.62
70	Ananda Tallur & Jean-Louis Charton	38.57
71	Gary Chaffey	38.45
72	Thomas Masser	38.41
73	Décio Gazzoni Filho	38.37
73	D.Broadhurst and W.Edgington	38.37
75	Makoto Kamada	38.30
76	Peter Lesala	38.24
77	Pierre CAMI	38.19
78	Phil Carmody	38.06
79	Jiong Sun	38.02
80	Tom Wu	37.97
81	Bouk de Water	37.79
82	Kamil Duszenko	37.76
83	Harvey Dubner	37.75
84	Paul Leyland	37.73
85	Mark Rodenkirch	37.61
86	Hans Havermann	37.55
87	Markus Hiltbrunner	37.50
88	Joel Levy	37.49
89	Sinkiti Sibata	37.42
90	Gilbert Mozzo	37.38
91	Meng-Hsuan Wu	37.27
92	Matt Stath	37.26
93	Greg Childers	37.25
94	Raffi Chaglassian	37.11
95	Marcin Lipinski	37.04
96	Richard McIntosh	37.02
97	Rob Binnekamp	36.95
98	Lewis,Jobling,Nash	36.60
99	Ken Davis	36.42
100	James G. Merickel	36.39
101	D.Broadhurst and N.Mandela	36.24
102	D.Broadhurst and M.Kamada	36.22
103	D. Broadhurst & B. de Water	36.20
104	Steven Harvey	36.04
105	Alexander Kuzmich	35.89
106	Paul Schmidt	35.80
107	Anton Vrba	35.69
108	Dudley Fox	35.53
109	William Garnett	35.29
110	Walter Nissen	35.20
111	Peter Liaskovsky	35.18
112	Ray Ballinger	35.15
113	Matthew Peets	35.10
114	Hugo Platzer	34.80
115	V.M.Ulyanov	34.78
115	Leonid Muraviov	34.78
117	Giovanni Di Maria	34.56
118	Cyclamen Persicum	34.54
119	Ed Pegg	34.40
120	Paul Jobling	34.35
121	Richard FitzHugh	34.15
122	Michael Kwok	34.14
123	Rubén Blanco	34.13
124	Sean A. Irvine	34.05
125	Ed T. Prothro	33.94
126	Andy Klingeleers	33.87
127	Nuutti Kuosa	33.79
128	Michael Eaton	33.77
129	Tetsuya Kobayashi	33.61
130	J. Alm & D. Johnson	33.56
131	Göran Hemdal	33.29
132	Hugo Pfoertner	33.23
133	Giovanni La Barbera	33.17
134	Polly T. Wang	32.82
135	Guido Smetrijns	32.76
136	Dmitry Kamenetsky	32.54
137	Sander Hoogendoorn	32.50

^* : See the "Prime Pages" by Chris K. Caldwell for explanations about the production score used.

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Created by Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: January, 28 2012 23:28 (Time in France)

PRP Top - Top discoverers

Top discoverers by number of PRPs

Top discoverers by production score*

Top discoverers by production score^*